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United States Military

Rank Insignia Charts

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Three terms are important when discussing authority and responsibility in the military: rank, rate, and grade. A military member's "rank" determines their status and authority in comparison to other military members. The Navy/Coast Guard calls it "rate," for enlisted sailors. The other services refer to it as "rank."

"Grade" is used for personnel and pay functions. Military personnel across the services receive the same base pay, based on their rank and time-in-service. But as the "ranks" are named differently in different services, to save confusion, "grade" is used. For example, the lowest enlisted rank in the Air Force is called "Airman Basic." That person is in the grade of E-1, and receives the same basic pay as an E-1 in the Army, who has the "rank" of "Private." An E-2 in the Air Force is termed "Airman." He/she is in the same pay grade as an E-2 in the Marine Corps, which is a "Private First Class." The "E-2" indicates they are one step above the lowest enlisted rank (E-1 is lowest, E-2 is next, E-3, E-4, etc., all the way up to E-9), no matter what their "rank" is called by their respective branch of service.

There are three general categories of rank/rate: Enlisted personnel, Warrant Officers, and Commissioned Officers.

All commissioned officers "out-rank" all warrant officers and enlisted members. All warrant officers "outrank" all enlisted members. In other words, a brand new commissioned officer in the grade of O-1, would "out-rank" a grisly old Army Sergeant Major, in the grade of E-9 (however, any 2nd lieutenant stupid enough to unnecessarily "pull rank" on such would quickly find him/herself having a talk with his/her own boss).

For complete information about how enlisted, warrant officer, and commissioned officer rank interrelate, see our Military 101 article.

The stripes and bars worn on the shoulders of the military uniform denote a person's rank/rate and are called "insignia."

U.S. Military rank and rate have a long and distinguished history:

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