Starfleet Marine Ranks and Comparisons

Starfleet Rank Insignia Comparison Insignia Starfleet Rank Insignia Marine Rank Fleet Admiral Field Marshall Admiral General Vice Admiral Lieutenant General Rear Admiral Major General Commodore Brigadier General Fleet Captain Brigadier Captain Colonel Commander Lieutenant Colonel Lieutenant Commander Major Lieutenant Captain Lieutenant Junior Grade File:M02-1Lt-Green.png 1st Lieutenant Ensign 2nd Lieutenant Chief Warrant Officer, 4th Grade Chief Warrant Officer, 1st Class Chief Warrant Officer, 3rd Grade Chief Warrant Officer, 2nd Class Chief Warrant Officer, 2nd Grade Chief Warrant Officer, 3rd Class Warrant Officer Warrant Officer Master Chief Petty Officer Sergeant Major Senior Chief Petty Officer Master Gunnery Sergeant Chief Petty Officer Gunnery Sergeant Petty Officer, 1st Class Staff Sergeant Petty Officer, 2nd Class Marine Sergeant Petty Officer, 3rd Class Corporal Crewman, 1st Class Lance Corporal Crewman, 2nd Class Private First Class Crewman, 3rd Class Private