Military Ranks: US Insignia

Three chevrons on a sleeve in the show you're watching, and you want to know what rank that is. Military Ranks shows you: 155 U.S. ranks from the Army, Navy, Air Force, Marine Corps, Space Force and Coast Guard, each with a clear drawing of its insignia.

WHAT'S INSIDE
• Every rank from E-1 to O-10, including warrant officers and position badges such as First Sergeant and Command Master Chief
• Search by abbreviation (SGT, CPT, PO2), pay grade (E-5, O-3, W-2), NATO code (OR-5, OF-2) or title
• Pay grade, abbreviation, NATO code and form of address for each rank
• Equivalents: see the same pay grade in the other five services
• A rank of the day on the home screen and a five-question daily quiz
• Save ranks you want to remember and share a rank card with a friend
• Works offline, no account

FREE AND PRO
Free: the first part of the rank list, 3 rank details a day, today's rank, the daily quiz, 1 share card a day and 1 saved rank. Pro adds every rank with unlimited lookups, full notes for all 155 ranks (insignia details, Navy and Coast Guard sleeve stripes, how position badges differ), unlimited share cards, quizzes any time with stats and unlimited saves. One-time purchase.

ABOUT THE DATA
Titles, abbreviations and pay grades come from public U.S. government sources: the Department of War insignia chart, army.mil, Navy and Coast Guard uniform regulations, marines.mil, and Air Force and Space Force publications, plus NATO rank codes (APersP-01). Checked October 2026.

Not affiliated with or endorsed by the U.S. Department of Defense (Department of War), the Department of Homeland Security, or any U.S. military service. Insignia are simplified illustrations, not official artwork. Rank information is compiled from public sources such as https://www.war.gov/Resources/Insignia/ and https://www.army.mil/ranks/.