Marine expeditionary unit
A Marine expeditionary unit is the smallest air-ground task force (MAGTF) in the United States Fleet Marine Force. Each MEU is an expeditionary rapid reaction force ready to answer any crisis, whether it be disaster aid or a combat mission. Marine amphibious unit (MAU) was the name used until the late 1980s.
A landing craft utility returns to USS Belleau Wood with members of the 11th Marine Expeditionary Unit
Marines loading on a Landing Craft Utility in 1999
A UH-1N from the 26th Marine Expeditionary Unit flies past an AH-1W on the flight deck of USS Kearsarge
Marines from the 13th Marine Expeditionary Unit land for Operation Bright Star in Egypt
Expeditionary warfare is a military invasion of a foreign territory, especially away from established bases. Expeditionary forces were in part the antecedent of the modern concept of rapid deployment forces. Traditionally, expeditionary forces were essentially self-sustaining with an organic logistics capability and with a full array of supporting arms.
Alexander the Great fighting in India
Empire of Alexander the Great
"Yermak's conquest of Siberia", a painting by Russian artist Vasily Surikov depicting the Russian conquest of Siberia.
A squadron of the Australian Naval and Military Expeditionary Force off New Britain in September 1914