Army Ranger Requirements - How to Become an Army Ranger.

Army Ranger Requirements - How to Become an Army Ranger. United States Army Rangers serve in designated U.S. Army Ranger units or are graduates from the U.S. Army Ranger School. The term ranger has been in use unofficially in a military context since the early 17th century. The first military company officially commissioned as rangers were English soldiers fighting in King Philip’s War (1676) and from there the term came into common official use in the French and Indian Wars. There have been American milit