Marine Bases Benefits Marine Hospitals Helpful Links Marine Organizations Military Forms Marine Ranks Golf Courses Marine Ranks Marine Corp Ranks are broken down by enlisted and officer. Enlisted Ranks E-1 Private E-2 Private First Class E-3 Lance Corporal E-4 Corporal E-5 Sergeant E-6 Staff Sergeant E-7 Gunnery Sergeant E-8 Master Sergeant E-8 First Sergeant E-9 Master Gunnery Sergeant E-9 Sergeant Major Warrant Officer Ranks W-1 Warrant Officer W-2 Chief Warrant Officer 2 W-3 Chief Warrant Officer 3 W-4 Chief Warrant Officer 4 W-5 Chief Warrant Officer 5 Officer Ranks O-1 Second Lieutenant O-2 First Lieutenant O-3 Captain O-4 Major O-5 Lieutenant Colonel O-6 Colonel O-7 Brigadier General O-8 Major General O-9 Lieutenant General O-10 General
