Which countries can non-nationals join the army?

America. The foreign personnel are mainly French Foreign Legion, Spanish Foreign Legion and British Gurkha Brigade. Many western countries can recruit non-citizens to participate in the professionalization of the army and the service of volunteers, such as the US military. Have an American green card, pass the American conscription test, and have a high school education recognized by the United States. In 2009, the United States introduced a new policy. Refugees, asylum seekers and other non-immigrant visa holders are expected to become American citizens for immediate military service and enjoy all free education and various benefits as long as they pass the written interview and background investigation. Michael Garrett, the Brigadier General in charge of the recruitment work in Los Angeles, said that according to the needs of the modern and future global war on terrorism, the US military launched the "National Interest is Critical Recruitment" pilot program (MAVNI) this year to recruit people who know Chinese and Cantonese and have medical expertise. As long as you have these specialties, even asylum seekers or refugees can find employment.