O8
Commander (CMDR)
O6
Lieutenant Colonel (LTC)
O4
Captain (CPT)
O3
Lieutenant (LT)
- Lt Trammel
O2
Junior Lieutenant (JRLT)
O1
Officer Candidates
Midshipman (MIDN)
W2
Chief Warrant Officer (CWO)
W1
Warrant Officer (WO)
E7
Master Chief Petty Officer (MCPO)
E6
Chief Petty Officer (CPO)
Gunnery Sergeant (GYSGT)
E5
Staff Sergeant (SGT)
E4
Petty Officer 2nd class (PO2)
Sergeant (SGT)
E3
Crewman Specialist (SPC)
Corporal (CPL)
E2
Crewman („Deckhand“) (CRW)
Private 1st class (PFC)