The Rwanda Defence Force is the military of the Republic of Rwanda. The country's armed forces were originally known as the Rwandan Armed Forces (FAR), but following the Rwandan Civil War of 1990–1994 and the Rwandan genocide of 1994 against the Tutsi, the victorious Rwandan Patriotic Front (Inkotanyi) created a new organization and named it the Rwandan Patriotic Army (RPA). Later, it was renamed to its current name.

Rwanda, officially the Republic of Rwanda, is a landlocked country in the Great Rift Valley of Central Africa, where the African Great Lakes region and Southeast Africa converge. Located a few degrees south of the Equator, Rwanda is bordered by Uganda, Tanzania, Burundi, and the Democratic Republic of the Congo. It is highly elevated, giving it the soubriquet "land of a thousand hills", with its geography dominated by mountains in the west and savanna to the southeast, with numerous lakes throughout the country. The climate is temperate to subtropical, with two rainy seasons and two dry seasons each year. It is the most densely populated mainland African country; among countries larger than 10,000 km2, it is the fifth most densely populated country in the world. Its capital and largest city is Kigali.