Hull Classification Codes Auxiliary Ships (T prefix) AB / Crane / 7 Ship Hull Classification Codes Inactive Classifications AB / ACS AD ADG AE / APL / Aegis / Coastal / YTB / AFS AG / /
Facility
Medium Motor Mine / /
Organization
PE PF / CA CC / Landing Craft Infantry / Target and Training Submarine Tank Lighter Sweeper Device Ash Lighter Miscellaneous Auxiliary Service / Experimental Fast Deployment Logistics Ship Unclassified Miscellaneous Submarine Landing Craft Infantry / /
Person
Combatant Missile (Hydrofoil) / Mine Hunter Minesweeping / Frigate Patrol Combatant / Patrol Gunboat (Hydrofoil) / AKI AKL AKN AKS AKSS / AL ALS / Killer Mine / YA YAG YAGR / Frigate Missile / Pete Greene / Killer Destroyer Radar Picket Destroyer / ATO ATR ATSS AV AVC / AGR AGSC AGSL AGTR AHP / Frigate Patrol / /
Position
Guard / Hunter / Net Laying Ship Net Laying Ship Submarine Oiler / Support Ship Gasoline Tanker Replenishment Oiler Transport Oiler / General / Ship and Aircraft Ferry Net Laying Ship Net Laying Ship Oiler / /
Ship Hull Classification Codes Warships AKA APA APD