16. United States Navy and Marine Corps Enlisted Ranks: Pay Navy Rank Navy Insignia Marine Rank Marine Insignia Grade E-1 Seaman Recruit none Private none Seaman E-2 Private First Class Apprentice E-3 Seaman Lance Corporal Petty Officer E-4 Corporal Third Class Petty Officer E-5 Sergeant Second Class Petty Officer E-6 Staff Sergeant First Class Chief Petty E-7 Gunnery Sergeant Officer Senior Chief Master Sergeant E-8 Petty Officer First Sergeant Master Gunnery Master Chief E-9 Sergeant Petty Officer Sergeant Major Master Chief Petty Officer Sergeant Major of E-9 of the Navy the Marine Corps
16. United States Navy and Marine Corps Enlisted Ranks: Pay Grade Navy Rank Navy Insignia Marine Rank Marine Insignia E-1 Seaman Recruit none Private none E-2 Seaman Apprentice Private First Class E-3 Seaman Lance Corporal E-4 Petty Officer Third Class Corporal E-5 Petty Officer Second Class Sergeant E-6 Petty Officer First Class Staff Sergeant E-7 Chief Petty Officer Gunnery Sergeant E-8 Senior Chief Petty Officer Master Sergeant First Sergeant E-9 Master Chief Petty Officer Master Gunnery Sergeant Sergeant Major E-9 Master Chief Petty Officer of the Navy Sergeant Major of the Marine Corps