United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. It is the largest and most capable navy in the world and it has been estimated that in terms of tonnage of its active battle fleet alone, it is larger than the next 13 navies combined, which includes 11 U. S. allies or partner nations. With the highest combined battle fleet tonnage and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction. With 319,421 personnel on active duty and 99,616 in the Ready Reserve, the Navy is the third largest of the service branches, it has 282 deployable combat vessels and more than 3,700 operational aircraft as of March 2018, making it the second-largest air force in the world, after the United States Air Force. The U. S. Navy traces its origins to the Continental Navy, established during the American Revolutionary War and was disbanded as a separate entity shortly thereafter.
The U. S. Navy played a major role in the American Civil War by blockading the Confederacy and seizing control of its rivers, it played the central role in the World War II defeat of Imperial Japan. The US Navy emerged from World War II as the most powerful navy in the world; the 21st century U. S. Navy maintains a sizable global presence, deploying in strength in such areas as the Western Pacific, the Mediterranean, the Indian Ocean, it is a blue-water navy with the ability to project force onto the littoral regions of the world, engage in forward deployments during peacetime and respond to regional crises, making it a frequent actor in U. S. foreign and military policy. The Navy is administratively managed by the Department of the Navy, headed by the civilian Secretary of the Navy; the Department of the Navy is itself a division of the Department of Defense, headed by the Secretary of Defense. The Chief of Naval Operations is the most senior naval officer serving in the Department of the Navy.
The mission of the Navy is to maintain and equip combat-ready Naval forces capable of winning wars, deterring aggression and maintaining freedom of the seas. The U. S. Navy is a seaborne branch of the military of the United States; the Navy's three primary areas of responsibility: The preparation of naval forces necessary for the effective prosecution of war. The maintenance of naval aviation, including land-based naval aviation, air transport essential for naval operations, all air weapons and air techniques involved in the operations and activities of the Navy; the development of aircraft, tactics, technique and equipment of naval combat and service elements. U. S. Navy training manuals state that the mission of the U. S. Armed Forces is "to be prepared to conduct prompt and sustained combat operations in support of the national interest." As part of that establishment, the U. S. Navy's functions comprise sea control, power projection and nuclear deterrence, in addition to "sealift" duties, it follows as certain as that night succeeds the day, that without a decisive naval force we can do nothing definitive, with it, everything honorable and glorious.
Naval power... is the natural defense of the United States The Navy was rooted in the colonial seafaring tradition, which produced a large community of sailors and shipbuilders. In the early stages of the American Revolutionary War, Massachusetts had its own Massachusetts Naval Militia; the rationale for establishing a national navy was debated in the Second Continental Congress. Supporters argued that a navy would protect shipping, defend the coast, make it easier to seek out support from foreign countries. Detractors countered that challenging the British Royal Navy the world's preeminent naval power, was a foolish undertaking. Commander in Chief George Washington resolved the debate when he commissioned the ocean-going schooner USS Hannah to interdict British merchant ships and reported the captures to the Congress. On 13 October 1775, the Continental Congress authorized the purchase of two vessels to be armed for a cruise against British merchant ships. S. Navy; the Continental Navy achieved mixed results.
In August 1785, after the Revolutionary War had drawn to a close, Congress had sold Alliance, the last ship remaining in the Continental Navy due to a lack of funds to maintain the ship or support a navy. In 1972, the Chief of Naval Operations, Admiral Elmo Zumwalt, authorized the Navy to celebrate its birthday on 13 October to honor the establishment of the Continental Navy in 1775; the United States was without a navy for nearly a decade, a state of affairs that exposed U. S. maritime merchant ships to a series of attacks by the Barbary pirates. The sole armed maritime presence between 1790 and the launching of the U. S. Navy's first warships in 1797 was the U. S. Revenue-Marine, the primary predecessor of the U. S. Coast Guard. Although the USRCS conducted operations against the pirates, their depredations far outstripped its abilities and Congress passed the Naval Act of 1794 that established a permanent standing navy on 27 March 1794; the Naval Act ordered the construction and manning of six frigates and, by October 1797, the first three were brought into service: USS United States, USS Constellation, USS Constitution.
Due to his strong posture on having a strong standing Navy during this period, John Adams is "often called the father of the American Navy". In 1798–99 the Navy was involved in an undeclared Quasi-War with France. From 18
New Guinea is a large island separated by a shallow sea from the rest of the Australian continent. It is the world's third-largest island, after Australia and Greenland, covering a land area of 785,753 km2, arguably the largest wholly or within the Southern Hemisphere and Oceania; the eastern half of the island is the major land mass of the independent state of Papua New Guinea. The western half, referred to as either Western New Guinea or West Papua, has been administered by Indonesia since 1963 and comprises the provinces of Papua and West Papua; the island has been known by various names: The name Papua was used to refer to parts of the island before contact with the West. Its etymology is unclear; the name came from papo and ua, which means "not united" or, "territory that geographically is far away". Ploeg reports that the word papua is said to derive from the Malay word papua or pua-pua, meaning "frizzly-haired", referring to the curly hair of the inhabitants of these areas. Another possibility, put forward by Sollewijn Gelpke in 1993, is that it comes from the Biak phrase sup i papwa which means'the land below' and refers to the islands west of the Bird's Head, as far as Halmahera.
Whatever its origin, the name Papua came to be associated with this area, more with Halmahera, known to the Portuguese by this name during the era of their colonization in this part of the world. When the Portuguese and Spanish explorers arrived in the island via the Spice Islands, they referred to the island as Papua. However, the name New Guinea was used by Westerners starting with the Spanish explorer Yñigo Ortiz de Retez in 1545, referring to the similarities of the indigenous people's appearance with the natives of the Guinea region of Africa; the name is one of several toponyms sharing similar etymologies meaning "land of the blacks" or similar meanings, in reference to the dark skin of the inhabitants. The Dutch, who arrived under Jacob Le Maire and Willem Schouten, called it Schouten island, but this name was used only to refer to islands off the north coast of Papua proper, the Schouten Islands or Biak Island; when the Dutch colonized it as part of Netherlands East Indies, they called it Nieuw Guinea.
The name Irian was used in the Indonesian language to refer to the island and Indonesian province, as "Irian Jaya Province". The name was promoted in 1945 by brother of the future governor Frans Kaisiepo, it is taken from the Biak language of Biak Island, means "to rise", or "rising spirit". Irian is the name used in the Biak language and other languages such as Serui and Waropen; the name was used until 2001, when the name Papua was again used for the province. The name Irian, favored by natives, is now considered to be a name imposed by the authority of Jakarta. New Guinea is an island to the north of the Australian mainland, but south of the equator, it is isolated by the Arafura Sea to the west, the Torres Strait and Coral Sea to the east. Sometimes considered to be the easternmost island of the Indonesian archipelago, it lies north of Australia's Top End, the Gulf of Carpentaria and Cape York peninsula, west of the Bismarck Archipelago and the Solomon Islands Archipelago. Politically, the western half of the island comprises two provinces of Indonesia: Papua and West Papua.
The eastern half forms the mainland of the country of Papua New Guinea. The shape of New Guinea is compared to that of a bird-of-paradise, this results in the usual names for the two extremes of the island: the Bird's Head Peninsula in the northwest, the Bird's Tail Peninsula in the southeast. A spine of east–west mountains, the New Guinea Highlands, dominates the geography of New Guinea, stretching over 1,600 km from the'head' to the'tail' of the island, with many high mountains over 4,000 m; the western-half of the island of New Guinea contains the highest mountains in Oceania, rising up to 4,884 m high, higher than Mont Blanc in Europe, ensuring a steady supply of rain from the equatorial atmosphere. The tree line is around 4,000 m elevation and the tallest peaks contain permanent equatorial glaciers—which have been retreating since at least 1936. Various other smaller mountain ranges occur both west of the central ranges. Except in high elevations, most areas possess a warm humid climate throughout the year, with some seasonal variation associated with the northeast monsoon season.
The highest peaks on the island of New Guinea are: Puncak Jaya, sometimes known by its former Dutch name Carstensz Pyramid, is a mist-covered limestone mountain peak on the Indonesian side of the border. At 4,884 metres, Puncak Jaya makes New Guinea the world's fourth-highest landmass after Afro-Eurasia and Antarctica. Puncak Mandala located in Papua, is the second-highest peak on the island at 4,760 metres. Puncak Trikora in Papua, is 4,750 metres. Mount Wilhelm is the highest peak on the PNG side of the border at 4,509 metres, its granite peak is the highest point of the Bismarck Range. Mount Giluwe 4,368 metres is the second-highest summit in PNG, it is the highest volcanic peak in Oceania. Another major habitat featur
New Zealand is a sovereign island country in the southwestern Pacific Ocean. The country geographically comprises two main landmasses—the North Island, the South Island —and around 600 smaller islands. New Zealand is situated some 2,000 kilometres east of Australia across the Tasman Sea and 1,000 kilometres south of the Pacific island areas of New Caledonia and Tonga; because of its remoteness, it was one of the last lands to be settled by humans. During its long period of isolation, New Zealand developed a distinct biodiversity of animal and plant life; the country's varied topography and its sharp mountain peaks, such as the Southern Alps, owe much to the tectonic uplift of land and volcanic eruptions. New Zealand's capital city is Wellington. Sometime between 1250 and 1300, Polynesians settled in the islands that were named New Zealand and developed a distinctive Māori culture. In 1642, Dutch explorer Abel Tasman became the first European to sight New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs signed the Treaty of Waitangi, which declared British sovereignty over the islands.
In 1841, New Zealand became a colony within the British Empire and in 1907 it became a dominion. Today, the majority of New Zealand's population of 4.9 million is of European descent. Reflecting this, New Zealand's culture is derived from Māori and early British settlers, with recent broadening arising from increased immigration; the official languages are English, Māori, NZ Sign Language, with English being dominant. A developed country, New Zealand ranks in international comparisons of national performance, such as quality of life, education, protection of civil liberties, economic freedom. New Zealand underwent major economic changes during the 1980s, which transformed it from a protectionist to a liberalised free-trade economy; the service sector dominates the national economy, followed by the industrial sector, agriculture. Nationally, legislative authority is vested in an elected, unicameral Parliament, while executive political power is exercised by the Cabinet, led by the prime minister Jacinda Ardern.
Queen Elizabeth II is the country's monarch and is represented by a governor-general Dame Patsy Reddy. In addition, New Zealand is organised into 11 regional councils and 67 territorial authorities for local government purposes; the Realm of New Zealand includes Tokelau. New Zealand is a member of the United Nations, Commonwealth of Nations, ANZUS, Organisation for Economic Co-operation and Development, ASEAN Plus Six, Asia-Pacific Economic Cooperation, the Pacific Community and the Pacific Islands Forum. Dutch explorer Abel Tasman sighted New Zealand in 1642 and named it Staten Land "in honour of the States General", he wrote, "it is possible that this land joins to the Staten Land but it is uncertain", referring to a landmass of the same name at the southern tip of South America, discovered by Jacob Le Maire in 1616. In 1645, Dutch cartographers renamed the land Nova Zeelandia after the Dutch province of Zeeland. British explorer James Cook subsequently anglicised the name to New Zealand. Aotearoa is the current Māori name for New Zealand.
It is unknown whether Māori had a name for the whole country before the arrival of Europeans, with Aotearoa referring to just the North Island. Māori had several traditional names for the two main islands, including Te Ika-a-Māui for the North Island and Te Waipounamu or Te Waka o Aoraki for the South Island. Early European maps labelled the islands North and South. In 1830, maps began to use North and South to distinguish the two largest islands and by 1907 this was the accepted norm; the New Zealand Geographic Board discovered in 2009 that the names of the North Island and South Island had never been formalised, names and alternative names were formalised in 2013. This set the names as North Island or Te Ika-a-Māui, South Island or Te Waipounamu. For each island, either its English or Māori name can be used. New Zealand was one of the last major landmasses settled by humans. Radiocarbon dating, evidence of deforestation and mitochondrial DNA variability within Māori populations suggest New Zealand was first settled by Eastern Polynesians between 1250 and 1300, concluding a long series of voyages through the southern Pacific islands.
Over the centuries that followed, these settlers developed a distinct culture now known as Māori. The population was divided into iwi and hapū who would sometimes cooperate, sometimes compete and sometimes fight against each other. At some point a group of Māori migrated to Rēkohu, now known as the Chatham Islands, where they developed their distinct Moriori culture; the Moriori population was all but wiped out between 1835 and 1862 because of Taranaki Māori invasion and enslavement in the 1830s, although European diseases contributed. In 1862 only 101 survived, the last known full-blooded Moriori died in 1933; the first Europeans known to have reached New Zeala
World War II
World War II known as the Second World War, was a global war that lasted from 1939 to 1945. The vast majority of the world's countries—including all the great powers—eventually formed two opposing military alliances: the Allies and the Axis. A state of total war emerged, directly involving more than 100 million people from over 30 countries; the major participants threw their entire economic and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. World War II was the deadliest conflict in human history, marked by 50 to 85 million fatalities, most of whom were civilians in the Soviet Union and China, it included massacres, the genocide of the Holocaust, strategic bombing, premeditated death from starvation and disease, the only use of nuclear weapons in war. Japan, which aimed to dominate Asia and the Pacific, was at war with China by 1937, though neither side had declared war on the other. World War II is said to have begun on 1 September 1939, with the invasion of Poland by Germany and subsequent declarations of war on Germany by France and the United Kingdom.
From late 1939 to early 1941, in a series of campaigns and treaties, Germany conquered or controlled much of continental Europe, formed the Axis alliance with Italy and Japan. Under the Molotov–Ribbentrop Pact of August 1939, Germany and the Soviet Union partitioned and annexed territories of their European neighbours, Finland and the Baltic states. Following the onset of campaigns in North Africa and East Africa, the fall of France in mid 1940, the war continued between the European Axis powers and the British Empire. War in the Balkans, the aerial Battle of Britain, the Blitz, the long Battle of the Atlantic followed. On 22 June 1941, the European Axis powers launched an invasion of the Soviet Union, opening the largest land theatre of war in history; this Eastern Front trapped most crucially the German Wehrmacht, into a war of attrition. In December 1941, Japan launched a surprise attack on the United States as well as European colonies in the Pacific. Following an immediate U. S. declaration of war against Japan, supported by one from Great Britain, the European Axis powers declared war on the U.
S. in solidarity with their Japanese ally. Rapid Japanese conquests over much of the Western Pacific ensued, perceived by many in Asia as liberation from Western dominance and resulting in the support of several armies from defeated territories; the Axis advance in the Pacific halted in 1942. Key setbacks in 1943, which included a series of German defeats on the Eastern Front, the Allied invasions of Sicily and Italy, Allied victories in the Pacific, cost the Axis its initiative and forced it into strategic retreat on all fronts. In 1944, the Western Allies invaded German-occupied France, while the Soviet Union regained its territorial losses and turned toward Germany and its allies. During 1944 and 1945 the Japanese suffered major reverses in mainland Asia in Central China, South China and Burma, while the Allies crippled the Japanese Navy and captured key Western Pacific islands; the war in Europe concluded with an invasion of Germany by the Western Allies and the Soviet Union, culminating in the capture of Berlin by Soviet troops, the suicide of Adolf Hitler and the German unconditional surrender on 8 May 1945.
Following the Potsdam Declaration by the Allies on 26 July 1945 and the refusal of Japan to surrender under its terms, the United States dropped atomic bombs on the Japanese cities of Hiroshima and Nagasaki on 6 and 9 August respectively. With an invasion of the Japanese archipelago imminent, the possibility of additional atomic bombings, the Soviet entry into the war against Japan and its invasion of Manchuria, Japan announced its intention to surrender on 15 August 1945, cementing total victory in Asia for the Allies. Tribunals were set up by fiat by the Allies and war crimes trials were conducted in the wake of the war both against the Germans and the Japanese. World War II changed the political social structure of the globe; the United Nations was established to foster international co-operation and prevent future conflicts. The Soviet Union and United States emerged as rival superpowers, setting the stage for the nearly half-century long Cold War. In the wake of European devastation, the influence of its great powers waned, triggering the decolonisation of Africa and Asia.
Most countries whose industries had been damaged moved towards economic expansion. Political integration in Europe, emerged as an effort to end pre-war enmities and create a common identity; the start of the war in Europe is held to be 1 September 1939, beginning with the German invasion of Poland. The dates for the beginning of war in the Pacific include the start of the Second Sino-Japanese War on 7 July 1937, or the Japanese invasion of Manchuria on 19 September 1931. Others follow the British historian A. J. P. Taylor, who held that the Sino-Japanese War and war in Europe and its colonies occurred and the two wars merged in 1941; this article uses the conventional dating. Other starting dates sometimes used for World War II include the Italian invasion of Abyssinia on 3 October 1935; the British historian Antony Beevor views the beginning of World War II as the Battles of Khalkhin Gol fought between Japan and the fo
Suva is the capital and largest metropolitan city in Fiji. It is located on the southeast coast of the island of Viti Levu, in the Rewa Province, Central Division. In 1877, it was decided to make Suva the capital of Fiji, as the geography of former main European settlement at Levuka on the island of Ovalau, Lomaiviti province proved too restrictive; the administration of the colony was moved from Levuka to Suva in 1882. At the 2007 census, the city of Suva had a population of 85,691. Including independent suburbs, the population of the Greater Suva urban area was 172,399 at the 2007 census. Suva, along with the bordering towns of Lami and Nausori have a total urban population of around 330,000, over a third of the nation's population; this urban complex is known as the Suva-Nausori corridor. Suva is the political and cultural centre of Fiji, it is the economic and cultural capital of the South Pacific, hosting the majority of regional headquarters of major corporations, as well as international agencies and diplomatic missions in the region.
The city has a thriving arts and performance scene, with a growing reputation as the region’s fashion capital. In return for a promise to pay off debts owed to the United States by the Bauan chieftain, Seru Epenisa Cakobau, the Australian-based Polynesia Company was granted 5000 km² of land, 575 km² of it near what was the village of Suva, in 1868; the original intention was to develop a cotton farming industry, but the land and climate proved unsuitable. Following the cessation of the Fiji Islands by the United Kingdom in 1874, the colonial authorities decided to move the capital to Suva from Levuka, Lomaiviti in 1877, as Levuka's location, between a steep mountain and the sea, made any expansion of the town impractical; the transfer was made official in 1882. Colonel F. E. Pratt of the Royal Engineers was appointed Surveyor-General in 1875 and designed the new capital, assisted by W. Stephens and Colonel R. W. Stewart. Following the promulgation of the Municipal Constitution Ordinance of 1909, Suva acquired municipal status in 1910.
The town comprised one square mile. In October that year, Suva was proclaimed a city – Fiji's first. Tamavua was subsequently annexed. Urban sprawl has resulted in a number of suburbs; the city hosted the 2003 South Pacific Games, being the third time in the event's 40-year history that they had been held in Suva. As part of the hosting of the event, a new gymnasium and indoor sports centre, swimming pool, stadium. Suva is a harbour city built on a peninsula reaching out into the sea, it has a mix of traditional colonial architecture. The city is perched on a hilly peninsula between Laucala Bay and Suva Harbour in the southeast corner of Viti Levu; the mountains west catch the southeast trade winds, producing moist conditions year round. Suva is the commercial and political centre of Fiji, though not the cultural centre, it is Fiji's main port city. Although Suva is on a peninsula, surrounded by sea, the nearest beach is 40 kilometres away at Pacific Harbour and the nearby coast is lined by mangroves.
A significant part of the city centre, including the old Parliament buildings, is built on reclaimed mangrove swamp. The Central Business District encompasses an area known as the Central Ward; the city's six wards beginning from the city centre north clockwise rotation. Central: city centre, CBD, nucleus of the city. Tamavua: residential and urban area. Cunningham: semi-urban and residential area. Nabua: military base, Southern Division Police Headquarters, residential, separate town centre, industrial zone. Samabula: urban, separate town centre and large industrial zones. Muanikau: residential, large sporting venues and recreational areas. Suva sits in the middle of an urban conurbation that stretches from Lami, to the immediate west of the city, along the Queens Highway and Nasinu town, on its eastern border all the way to the Rewa River, along the Kings Highway; this conurbation, sometimes known as the Suva Urban Complex, continues till Nausori, over the Rewa River. The north of the city to its northeast contains the rainforest park areas of Colo-i-Suva and Sawani, along the Princes Road, connecting at the Rewa River Bridge.
This entire conurbation, is referred to by locals as Suva, although it contains four local government areas. In formal reference, this complex has come to be known as the Suva–Nausori Corridor and is the most populous area in Fiji, with over 330,000 people. Suva features a tropical rainforest climate under the Köppen climate classification; however as a trade-wind climate which besides knows occasional cyclones, it is not equatorial. The city sees a copious amount of precipitation during the course of the year, with no true dry season due to no month having an average rainfall below 60 mm. Suva averages 3,000 mm of precipitation annually with its driest month, July averaging 125 mm. In fact, during all 12 months of the year
Amphibious warfare is a type of offensive military operation that today uses naval ships to project ground and air power onto a hostile or hostile shore at a designated landing beach. Through history the operations were conducted using ship's boats as the primary method of delivering troops to shore. Since the Gallipoli Campaign, specialised watercraft were designed for landing troops and vehicles, including by landing craft and for insertion of commandos, by fast patrol boats and from mini-submersibles; the term amphibious first emerged in the UK and the USA during the 1930s with introduction of vehicles such as Vickers-Carden-Loyd Light Amphibious Tank or the Landing Vehicle Tracked. Amphibious warfare includes operations defined by their type, purpose and means of execution. In the British Empire at the time these were called combined operations which were defined as "...operations where naval, military or air forces in any combination are co-operating with each other, working independently under their respective commanders, but with a common strategic object."
All armed forces that employ troops with special training and equipment for conducting landings from naval vessels to shore agree to this definition. Since the 20th century an amphibious landing of troops on a beachhead is acknowledged as the most complex of all military maneuvers; the undertaking requires an intricate coordination of numerous military specialties, including air power, naval gunfire, naval transport, logistical planning, specialized equipment, land warfare and extensive training in the nuances of this maneuver for all personnel involved. An amphibious operation is similar to but in many ways different from land and air operations. At its basic, such operations include phases of strategic planning and preparation, operational transit to the intended theatre of operations, pre-landing rehearsal and disembarkation, troop landings, beachhead consolidation and conducting inland ground and air operations. Within the scope of these phases a vital part of success was based on the military logistics, naval gunfire and close air support.
Another factor is the variety and quantity of specialised vehicles and equipment used by the landing force that are designed for the specific needs of this type of operation. Amphibious operations can be classified as tactical or operational raids such as the Dieppe Raid, operational landings in support of a larger land strategy such as the Kerch–Eltigen Operation, a strategic opening of a new Theatre of Operations, for example the Operation Avalanche; the purpose of amphibious operations is always limited by the plan and terrain. Landings on islands less than 5,000 km2 in size are tactical with the limited objectives of neutralising enemy defenders and obtaining a new base of operation; such an operation may be prepared and planned in days or weeks, would employ a naval task force to land less than a division of troops. The intent of operational landings is to exploit the shore as a vulnerability in the enemy's overall position, forcing redeployment of forces, premature use of reserves, aiding a larger allied offensive effort elsewhere.
Such an operation requiring weeks to months of preparation and planning, would use multiple task forces, or a naval fleet to land corps-size forces, including on large islands, for example Operation Chromite. A strategic landing operation requires a major commitment of forces to invade a national territory in the archipelagic, such as the Battle of Leyte, or continental, such as Operation Neptune; such an operation may require multiple naval and air fleets to support the landings, extensive intelligence gathering and planning of over a year. Although most amphibious operations are thought of as beach landings, they can take exploit available shore infrastructure to land troops directly into an urban environment if unopposed. In this case non-specialised ships can offload troops and cargo using organic or facility wharf-side equipment. Tactical landings in the past have utilised small boats, small craft, small ships and civilian vessels converted for the mission to deliver troops to the water's edge.
Preparation and planning the naval landing operation requires the assembly of vessels with sufficient capacity to lift necessary troops employing combat loading. The military intelligence services produce a briefing on the expected opponent which guides the organisation and equipping of the embarked force. First specially designed landing craft were used for the Gallipoli landings, armoured tracked vehicles were available for the Guadalcanal Campaign. Helicopters were first used to support beach landings during Operation Musketeer. Hovercraft have been in use for naval landings by military forces since the 1960s. Recorded amphibious warfare goes back to ancient times; the Sea Peoples menaced the Egyptians from the reign of Akhenaten as captured on the reliefs at Medinet Habu and Karnak. The Hellenic city states resorted to opposed assaults upon each other's shores, which they reflected upon in their plays and other expressions of art; the landing at Marathon by the ancient Persians on 9 September 490 BC, was the largest amphibious until eclipsed by the landings at Battle of Gallipoli.
In 1565, the island of Malta was invaded by the Ottoman Turks during the Great Siege of Malta, forcing its defenders to retreat to the fortified cities. A strategic choke point in the Mediterranean Sea, its loss would have been so menacing for the Western European kingdoms that forces were urgently raised in order to relieve the island, but it took four months to train and move a 5,500-man amphibious force to lift the siege. Philip II, King of Spain de
San Diego is a city in the U. S. state of California. It is in San Diego County, on the coast of the Pacific Ocean in Southern California 120 miles south of Los Angeles and adjacent to the border with Mexico. With an estimated population of 1,419,516 as of July 1, 2017, San Diego is the eighth-largest city in the United States and second-largest in California, it is part of the San Diego–Tijuana conurbation, the second-largest transborder agglomeration between the U. S. and a bordering country after Detroit–Windsor, with a population of 4,922,723 people. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches, long association with the United States Navy, recent emergence as a healthcare and biotechnology development center. San Diego has been called "the birthplace of California". Home to the Kumeyaay people, it was the first site visited by Europeans on what is now the West Coast of the United States. Upon landing in San Diego Bay in 1542, Juan Rodríguez Cabrillo claimed the area for Spain, forming the basis for the settlement of Alta California 200 years later.
The Presidio and Mission San Diego de Alcalá, founded in 1769, formed the first European settlement in what is now California. In 1821, San Diego became part of the newly independent Mexico, which reformed as the First Mexican Republic two years later. California became part of the United States in 1848 following the Mexican–American War and was admitted to the union as a state in 1850; the city is the seat of San Diego County and is the economic center of the region as well as the San Diego–Tijuana metropolitan area. San Diego's main economic engines are military and defense-related activities, international trade, manufacturing; the presence of the University of California, San Diego, with the affiliated UCSD Medical Center, has helped make the area a center of research in biotechnology. The original inhabitants of the region are now known as the San La Jolla people; the area of San Diego has been inhabited by the Kumeyaay people. The first European to visit the region was explorer Juan Rodríguez Cabrillo, sailing under the flag of Castile but born in Portugal.
Sailing his flagship San Salvador from Navidad, New Spain, Cabrillo claimed the bay for the Spanish Empire in 1542, named the site "San Miguel". In November 1602, Sebastián Vizcaíno was sent to map the California coast. Arriving on his flagship San Diego, Vizcaíno surveyed the harbor and what are now Mission Bay and Point Loma and named the area for the Catholic Saint Didacus, a Spaniard more known as San Diego de Alcalá. On November 12, 1602, the first Christian religious service of record in Alta California was conducted by Friar Antonio de la Ascensión, a member of Vizcaíno's expedition, to celebrate the feast day of San Diego. Permanent colonization of California and of San Diego began in 1769 with the arrival of four contingents of Spaniards from New Spain and the Baja California peninsula. Two seaborne parties reached San Diego Bay: the San Carlos, under Vicente Vila and including as notable members the engineer and cartographer Miguel Costansó and the soldier and future governor Pedro Fages, the San Antonio, under Juan Pérez.
An initial overland expedition to San Diego from the south was led by the soldier Fernando Rivera and included the Franciscan missionary and chronicler Juan Crespí, followed by a second party led by the designated governor Gaspar de Portolà and including the mission president Junípero Serra. In May 1769, Portolà established the Fort Presidio of San Diego on a hill near the San Diego River, it was the first settlement by Europeans in. In July of the same year, Mission San Diego de Alcalá was founded by Franciscan friars under Serra. By 1797, the mission boasted the largest native population in Alta California, with over 1,400 neophytes living in and around the mission proper. Mission San Diego was the southern anchor in Alta California of the historic mission trail El Camino Real. Both the Presidio and the Mission are National Historic Landmarks. In 1821, Mexico won its independence from Spain, San Diego became part of the Mexican territory of Alta California. In 1822, Mexico began its attempt to extend its authority over the coastal territory of Alta California.
The fort on Presidio Hill was abandoned, while the town of San Diego grew up on the level land below Presidio Hill. The Mission was secularized by the Mexican government in 1834, most of the Mission lands were granted to former soldiers; the 432 residents of the town petitioned the governor to form a pueblo, Juan María Osuna was elected the first alcalde, defeating Pío Pico in the vote. However, San Diego had been losing population throughout the 1830s and in 1838 the town lost its pueblo status because its size dropped to an estimated 100 to 150 residents. Beyond town Mexican land grants expanded the number of California ranchos that modestly added to the local economy. Americans gained increased awareness of California, its commercial possibilities, from the writings of two countrymen involved in the officially forbidden, to foreigners, but economically significant hide and tallow trade, where San Diego was a major port and the only one with an adequate harbor: William Shaler's "Journal of a Voyage Between China and the North-Western Coast of America, Made in 1804" and Richard Henry Dana's more substantial and convincing account, of his 1834–36 voyage, the classic Two Years Before the Mast.
In 1846, the United States went to war against Mexico and sent a naval and land expedition to conquer Alta California. At firs