US Military Ranks

US Military Ranks is a complete reference and quiz app covering 140+ ranks across the Army, Navy, Air Force, Marine Corps, Coast Guard, and Space Force. Browse enlisted, noncommissioned officer, warrant officer, and commissioned officer ranks from E-1 through O-10, including W-1 through W-5.

Study high-resolution rank insignia, compare pay grades, and practice identifying ranks with timed interactive quizzes. The app is designed for service members, veterans, military families, JROTC and ROTC cadets, promotion board preparation, ASVAB study, civil service applicants, and military history enthusiasts. Updated for 2026 with a clean, easy-to-use design.