For Army Access Issues. Type either the name of the document you are looking for or enter 1-2 keywords.Field Training Program Office Phone:(408) 537-9995. Email: Field Training Officer Program. The approval process may take up to seven business days to complete. The latest news, images, videos, career information, and links from the U.S. Army. Army ROTC pays for your tuition while you go to college and train to become an Army Officer. Follow the steps below before your immigrant visa interview at the US Embassy in San Jose, Costa Rica. Order of Battle of the United States Land Forces in the World War. Washington: Center of Military History, U.S. Army, 1988.