E-10

• NATO Rank Code: E-10 is an unofficial NATO rank code sometimes used to refer to the highest possible enlisted rank, above E-9, though it is not officially recognized in most armed forces. • United States Armed Forces: In the U.S. military, there is no official E-10 pay grade; E-9 is the highest enlisted grade (e.g., Sergeant Major, Master Chief Petty Officer, Chief Master Sergeant). • Honorary Titles: The E-10 designation is sometimes used informally when referring to positions such as the Sergeant Major of the Army, Master Chief Petty Officer of the Navy, or Chief Master Sergeant of the Air Force. These are unique leadership positions above E-9s but receive the same pay grade. • Historical Proposals: There have been periodic discussions in the U.S. Congress and Department of Defense about creating an E-10 pay grade for senior enlisted advisors, but no formal action has been taken. • International Use: Some other NATO countries have considered similar concepts to E-10 for their most senior enlisted leaders, but none have implemented a formal E-10 rank. • Symbolic Rank: The E-10 label is sometimes used in military fiction or satire to exaggerate the status of a mythical "super sergeant" or "ultimate chief." • Senior Enlisted Advisors: The U.S. military’s most senior enlisted members, such as the Sergeant Major of the Army, serve as principal advisors to service chiefs and have influence beyond their formal pay grade. • Insignia: Special insignia and unique uniforms are authorized for these senior enlisted positions, further distinguishing them despite sharing the E-9 pay grade. • Prestige and Influence: Those serving in E-10-like roles often have more authority, visibility, and responsibility than many officers, shaping enlisted policy for entire branches. • Pop Culture Reference: The concept of an "E-10" is occasionally referenced in military humor, memes, and games as a tongue-in-cheek way to describe the most experienced and respected enlisted personnel.