| Type | Since | Mission | Series | Notes |
| AB |
|
Crane Ship |
Crane Ship |
|
| ABD |
|
Advanced Base Dock |
|
|
| ABSD |
|
Advanced Base Sectional Dock |
Large Auxiliary Floating Dry Dock
Advanced Base Sectional Dock |
|
| AC |
|
Collier |
Collier |
|
| ACM |
|
Auxiliary Minelayer |
Auxiliary Minelayer |
|
| ACS |
|
Auxiliary Crane Ship |
Crane Ship |
|
| ACV |
|
Auxiliary Aircraft Carrier |
Escort Carrier |
|
| AD |
|
Destroyer Tender |
Destroyer Tender |
|
| ADG |
|
Degaussing Ship |
Degaussing Ship |
|
| AE |
|
Ammunition Ship |
Ammunition Ship |
|
| AF |
|
Store Ship |
Refrigerated Cargo Ship |
|
| AFD |
|
Auxiliary Floating Dry Dock (non self propelled) |
Small Auxiliary Floating Dry Dock |
|
| AFDB |
|
Large Auxiliary Floating Dry Dock (non self propelled) |
Large Auxiliary Floating Dry Dock |
|
| AFDL |
|
Small Auxiliary Floating Dry Dock (non self propelled) |
Small Auxiliary Floating Dry Dock |
|
| AFDM |
|
Medium Auxiliary Floating Dry Dock (non self propelled) |
Medium Auxiliary Floating Dry Dock |
|
| AFS |
|
Combat Store Ship |
Combat Stores Ship |
|
| AG |
|
Miscellaneous |
Miscellaneous Auxiliary Ship |
|
| AGB |
|
Icebreaker |
Icebreaker |
|
| AGC |
|
Amphibious Force Flagship |
Amphibious Command Ship |
|
| AGD |
|
Seagoing Dredge |
|
|
| AGDE |
|
Escort Research Ship |
Experimental Escort Destroyer |
|
| AGDS |
|
Deep Submergence Support Ship |
Deep Submergence Support Ship |
|
| AGEH |
|
Hydrofoil Research Ship |
Hydrofoil Research Ship |
|
| AGER |
|
Environmental Research Ship |
Environmental Research Ship |
|
| AGF |
|
Miscellaneous Command Ship |
Miscellaneous Command Ship |
|
| AGFF |
|
Guided-Missile Research Frigate |
Experimental Escort Destroyer |
|
| AGM |
|
Missile Range Instrumentation Ship |
Missile Range Instrumentation Ship |
|
| AGMR |
|
Major Communication Relay Ship |
Major Communictions Relay Ship |
|
| AGOR |
|
Oceanographic Research Ship |
Oceanographic Research Ship |
|
| AGOS |
|
Ocean Surveillance Ship |
Ocean Surveillance Ship |
|
| AGP |
|
Motor Torpedo Boat / Patrol Craft Tender |
Motor Torpedo Boat/Patrol Craft Tender |
|
| AGR |
|
Radar Picket Ship |
Radar Picket Ship |
|
| AGS |
|
Surveying Ship |
Survey Ship |
|
| AGSc |
|
Coastal Surveying Ship |
|
|
| AGSS |
|
Auxiliary Submarine |
Submarine |
|
| AGTR |
|
Technical Research Ship |
Technical Research Ship |
|
| AH |
|
Hospital Ship |
Hospital Ship |
|
| AK |
|
Cargo Ship |
Cargo Ship |
|
| AK |
* |
Cargo Ship (Q-Ship) |
Cargo Ship |
|
| AKA |
|
Attack Cargo Ship |
Amphibious Cargo Ship |
|
| AKD |
|
Cargo Ship Dock |
Cargo Ship Dock |
|
| AKE |
|
Dry Cargo / Ammunition Ship |
Dry Cargo/Ammunition Ship |
|
| AKL |
|
Light Cargo Ship |
Light Cargo Ship |
|
| AKN |
|
Net Cargo Ship |
Net Cargo Ships |
|
| AKR |
|
Vehicle Cargo Ship |
Cargo Ship
Vehicle Cargo Ship |
|
| AKS |
|
General Stores Issue Ship |
General Stores Issue Ship |
|
| AKV |
|
Aircraft Ferry and Cargo Ship |
Aircraft Transport |
|
| AL |
|
Light Ship |
|
|
| AM |
|
Minesweeper |
Fleet Minesweeper |
|
| AMb |
|
Minesweeper, Base |
|
|
| AMc |
|
Minesweeper, Coastal |
Coastal Minesweeper |
|
| AMc(U) |
|
Minesweeper, Coastal, Underwater Locator |
|
|
| AMo |
|
Minesweeper, Harbor |
|
|
| AMS |
|
Auxiliary Minesweeper |
Coastal Minesweeper |
|
| AN |
|
Net Ship |
Net-Laying Ship |
|
| ANL |
|
Net Laying Ship |
Net-Laying Ship |
|
| AO |
|
Oiler |
Oilers |
|
| AOE |
|
Fast Combat Support Ship |
Fast Combat Support Ship |
|
| AOG |
|
Gasoline Tanker |
Gasoline Tanker |
|
| AOR |
|
Replenishment Oiler |
Oilers
Replenishment Fleet Tanker |
|
| AOT |
|
Transport Oiler |
Oilers |
|
| AP |
|
Transport |
Transport |
|
| APA |
|
Attack Transport |
Amphibious Transport |
|
| APB |
|
Barracks Ship (self propelled) |
Concrete Auxiliary Repair Dock |
|
| APc |
|
Small Coastal Transport |
|
|
| APC. |
|
Cavalry Transport |
|
|
| APD |
|
High Speed Transport |
Amphibious Transport, Small |
|
| APF |
|
Administration Flagship |
|
|
| APG |
|
Support Gunnery Ship |
|
|
| APH |
|
Evacuation Transport |
Evacuation Transport |
|
| APL |
|
Barracks Craft (non self propelled) |
Barracks Craft (non self propelled) |
|
| APM |
|
Mechanized Artillery Transport |
Dock Landing Ship
Mechanized Artillery Transport |
|
| APR |
|
Rescue Transport |
Rescue Transport |
|
| APS |
|
Transport, Submarine |
Transport, Submarine |
|
| APV |
|
Aircraft Ferry and Transport |
Escort Carrier
Transport and Aircraft Ferry |
|
| AR |
|
Repair Ship |
Repair Ship |
|
| ARB |
|
Battle Damage Repair Ship |
Battle Damage Repair Ship |
|
| ARC |
|
Cable Repairing Ship |
Cable Repair Ship |
|
| ARD |
|
Auxiliary Repair Dry Dock (non self propelled) |
Auxiliary Repair Docks |
|
| ARDC |
|
Repair Dock, Concrete |
Small Auxiliary Floating Dry Dock
Concrete Auxiliary Repair Dock |
|
| ARDM |
|
Medium Auxiliary Repair Dry Dock (non self propelled) |
Medium Auxiliary Repair Docks |
|
| ARG |
|
Internal Combustion Engine Repair Ship |
Internal Combustion Engine Repair Ship |
|
| ARH |
|
Heavy Hull Repair Ship |
Heavy-hull Repair Ship |
|
| ARL |
|
Landing Craft Repair Ship |
Landing Craft Repair Ship |
|
| ARS |
|
Salvage Ship |
Rescue and Salvage Ship |
|
| ARSD |
|
Salvage Lifting Ship |
|
|
| ARST |
|
Salvage Craft Tender |
|
|
| ARV |
|
Aircraft Repair Ship |
Aircraft Repair Ship |
|
| ARVA |
|
Aircraft Repair Ship (Aircraft) |
Aircraft Repair Ship |
|
| ARVE |
|
Aircraft Repair Ship (Engine) |
Aircraft Repair Ship |
|
| ARVH |
|
Aircraft Repair Ship (Helicopter) |
|
|
| AS |
|
Submarine Tender |
Submarine Tender |
|
| ASPB |
|
Assault Support Patrol Boat |
|
|
| ASR |
|
Submarine Rescue Ship |
Submarine Rescue Vessel |
|
| AT |
|
Tug |
Tug |
|
| ATA |
|
Auxiliary Ocean Tug |
Auxiliary Ocean Tug |
|
| ATC |
|
Armored Troop Carrier |
|
|
| ATF |
|
Fleet Ocean Tug |
Tug
Fleet Tug |
|
| ATL |
|
Tank Landing Ship |
Tank Landing Ships |
|
| ATO |
|
Ocean Tug, Old |
Tug |
|
| ATR |
|
Ocean Tug, Rescue |
Rescue Ocean Tug |
|
| ATS |
|
Salvage and Rescue Ship |
Salvage and Rescue Ship |
|
| AV |
|
Seaplane Tender |
Seaplane Tender |
|
| AVB |
|
Advanced Aviation Base Ship |
Advance Aviation Base Ship |
|
| AVC |
|
Catapult Lighter |
|
|
| AVD |
|
Seaplane Tender, Destroyer |
Seaplane Tender, Destroyer |
|
| AVG |
|
Aircraft Escort Vessel |
Escort Carrier |
|
| AVM |
|
Guided-Missile Ship |
Guided-Missile Ship |
|
| AVP |
|
Seaplane Tender, Small |
Small Seaplane Tender |
|
| AVR |
|
Aircraft Rescue Vessel |
|
|
| AVS |
|
Aviation Supply Ship |
Aviation Stores Issue Ship |
|
| AVT |
|
Auxiliary Aircraft Transport |
Aircraft Carrier
Auxiliary Aircraft Transport |
|
| AW |
|
Distilling Ship |
Distilling Ship |
|
| AWK |
|
Water Tanker |
|
|
| AZ |
|
Airship Tender (lighter than air) |
Lighter-Than-Air Tender |
|
| BAM |
|
Minesweeper (lend/lease) |
|
|
| BAPM |
|
Dock Landing Ship (lend/lease) |
Mechanized Artillery Transport |
|
| BB |
|
Battleship |
Battleship |
|
| BM |
|
Monitor |
Monitor |
|
| BYMS |
|
Inshore Minesweeper (lend/lease) |
|
|
| CA |
|
Heavy Cruiser |
Cruiser |
|
| CA |
* |
Armored Cruiser |
Cruiser |
|
| CAG |
|
Guided-Missile Heavy Cruiser |
Guided-missile Cruisers |
|
| CA˛ |
|
?? |
|
|
| CB |
|
Large Cruiser |
Large Cruiser |
|
| CC |
|
Command Ship |
Battlecruiser
Command Ship |
|
| CC |
* |
Battlecruiser |
Battlecruiser
Command Ship |
|
| CCB |
|
Command and Control Boat |
|
|
| CG |
|
Guided-Missile Cruiser |
Guided-missile Cruisers |
|
| CGN |
|
Guided-Missile Cruiser (nuclear propulsion) |
Guided-missile Cruisers
Cruiser |
|
| CL |
|
Light Cruiser |
Cruiser |
|
| CLAA |
|
Anti-Aircraft Light Cruiser |
Cruiser |
|
| CLC |
|
?? |
|
|
| CLG |
|
Guided-Missile Light Cruiser |
Guided-missile Cruisers
Cruiser |
|
| CLGN |
|
Guided-Missile Light Cruiser (nuclear propulsion) |
Guided-missile Cruisers
Cruiser |
|
| CLK |
|
?? |
|
|
| CM |
|
Minelayer |
Minelayer |
|
| CMc |
|
Coastal Minelayer |
|
|
| CS |
|
Scout Cruiser |
Cruiser |
|
| CV |
|
Aircraft Carrier |
Aircraft Carrier |
|
| CVA |
|
Attack Aircraft Carrier |
Aircraft Carrier |
|
| CVAN |
|
Attack Aircraft Carrier (nuclear propulsion) |
Aircraft Carrier |
|
| CVB |
|
Large Aircraft Carrier |
Aircraft Carrier |
|
| CVE |
|
Escort Aircraft Carrier |
Escort Carrier |
|
| CVHA |
|
Assault Helicopter Carrier |
Assault Helicopter Carrier |
|
| CVHE |
|
Escort Helicopter Carrier |
Escort Carrier |
|
| CVHP |
|
?? |
Escort Carrier |
|
| CVL |
|
Light Aircraft Carrier |
Aircraft Carrier |
|
| CVN |
|
Aircraft Carrier (nuclear propulsion) |
Aircraft Carrier |
|
| CVS |
|
Anti-Submarine Aircraft Carrier |
Aircraft Carrier |
|
| CVT |
|
Training Aircraft Carrier |
Aircraft Carrier |
|
| CVU |
|
Utility Aircraft Carrier |
Escort Carrier |
|
| DD |
|
Destroyer |
Destroyer |
|
| DDE |
|
Destroyer Escort |
Destroyer |
|
| DDG |
|
Guided-Missile Destroyer |
Destroyer
Guided Missile Destroyer |
|
| DDK |
|
Hunter-Killer Destroyer |
Destroyer |
|
| DDR |
|
Radar-Picket Destroyer |
Destroyer |
|
| DE |
|
Escort Ship |
Escort Destroyer / Frigate |
|
| DEC |
|
?? |
|
|
| DEG |
|
Guided-Missile Escort Ship |
Guided Missile Frigate |
|
| DER |
|
Radar-Picket Escort Ship |
|
|
| DL |
|
Frigate |
Destroyer Leader / Frigate |
|
| DLG |
|
Guided-Missile Frigate |
Destroyer Leader / Frigate |
|
| DLGN |
|
Guided-Missile Frigate (nuclear propulsion) |
Destroyer Leader / Frigate |
|
| DM |
|
Light Minelayer |
Light Minelayer |
|
| DMS |
|
High Speed Minesweeper |
Highspeed Minesweeper |
|
| DR |
|
?? |
|
|
| DSRV |
|
?? |
Deep Submergence Rescue Vehicle |
|
| DSV |
|
?? |
Deep Submergence Vehicle |
|
| EDD |
|
Experimental Destroyer |
Destroyer |
|
| EDE |
|
Experimental Escort Destroyer |
|
|
| EPCER |
|
Experimental Patrol Vessel, Escort (Rescue) |
Submarine Chaser |
|
| FF |
|
Frigate |
Escort Destroyer / Frigate |
|
| FFG |
|
Guided-Missile Frigate |
Guided Missile Frigate |
|
| FFT |
|
Frigate - Training |
|
|
| FS |
|
?? |
|
|
| ID |
|
|
Section Patrol |
|
| IFS |
|
Inshore Fire Support Ship |
|
|
| IX |
|
Unclassified Miscellaneous |
Unclassified Miscellaneous Ship |
|
| LCA |
|
Landing Craft Assault |
|
|
| LCAC |
|
Landing Craft, Air Cushion |
Air Cushion Landing Craft |
|
| LCC |
|
Amphibious Command Ship |
Amphibious Command Ship |
|
| LCI(G) |
|
Landing Craft, Infantry (Gun) |
|
|
| LCI(L) |
|
Landing Craft, Infantry (Large) |
|
|
| LCI(M) |
|
Landing Craft, Infantry (Mortar) |
|
|
| LCM |
|
Landing Craft Mechanized |
|
|
| LCPL |
|
Landing Craft Personnel, Large |
|
|
| LCPR |
|
Landing Craft Personnel, Ramped |
|
|
| LCS(L) |
|
Landing Craft Support, Large |
|
|
| LCT |
|
Landing Craft, Tank |
Landing Craft, Utility
Landing Craft, Tank |
|
| LCU |
|
Landing Craft Utility |
Landing Craft, Utility |
|
| LCVP |
|
Landing Craft, Vehicle, Personnel |
|
|
| LFR |
|
Inshore Fire Support Ship |
Inshore Fire Suppot Ship |
|
| LFS |
|
Amphibious Fire Support Ship |
|
|
| LHA |
|
Amphibious Assault Ship, general purpose |
Amphibious Assault Ship (General Purpose) |
|
| LHD |
|
Amphibious Assault Ship, multi purpose |
Amphibious Assault Ship (Multi Purpose) |
|
| LKA |
|
Amphibious Cargo Ship |
Amphibious Cargo Ship |
|
| LPA |
|
Amphibious Transport |
Amphibious Transport |
|
| LPD |
|
Amphibious Transport Dock |
Amphibious Transport Dock |
|
| LPH |
|
Amphibious Assault Ship |
Amphibious Assault Ship (Helicopter) |
|
| LPR |
|
Amphibious Transport, small |
Amphibious Transport, Small |
|
| LPSS |
|
Amphibious Transport Submarine |
|
|
| LSD |
|
Dock Landing Ship |
Dock Landing Ship |
|
| LSIL |
|
Landing Ship, Infantry - Large |
|
|
| LSM |
|
Landing Ship, Medium |
Medium Landing Ship |
|
| LSMR |
|
Landing Ship, Medium (Rocket) |
|
|
| LSS(L) |
|
Landing Ship, Stern-Chute (Large) |
|
|
| LST |
|
Tank Landing Ship |
Tank Landing Ships |
|
| LSU |
|
?? |
Landing Craft, Utility |
|
| LSV |
|
Landing Ship, Vehicle |
Vehicle Landing Ship |
|
| LWT |
|
Amphibious Warping Tug |
|
|
| MCM |
|
Mine Countermeasure |
Mine Countermeasures Ship |
|
| MCS |
|
Mine Countermeasures Ship |
Mine Countermeasures Support Ship |
|
| MHA |
|
Minehunter, Auxiliary |
|
|
| MHC |
|
Minehunter, Coastal |
Coastal Minehunter |
|
| MM |
1955-02-07 |
Minelayer, Fleet |
Minelayer |
|
| MMC |
|
Minelayer, Coastal |
Coastal Minelayer |
|
| MMD |
|
Minelayer, Fast |
Light Minelayer |
|
| MMF |
1955-10 |
Minelayer, Fleet |
Minelayer |
|
| MON |
|
Monitor |
|
|
| MSA |
|
Minesweeper, Auxiliary |
|
|
| MSB |
|
Minesweeping Boat |
Minesweeping Boat |
|
| MSC |
|
Minesweeper, Coastal (non magnetic) |
Coastal Minesweeper |
|
| MSCO |
|
Minesweeper, Coastal (old) |
|
|
| MSD |
|
Minesweeper, Drone |
|
|
| MSF |
|
Minesweeper, Fleet (steel hull) |
Fleet Minesweeper |
|
| MSH |
|
Air Cushion Minehunter |
Air Cushion Minehunter |
|
| MSI |
|
Minesweeper, Inshore |
Inshore Minesweepers |
|
| MSL |
|
Minesweeper, Launch |
|
|
| MSM |
|
Minesweeper, River |
|
|
| MSO |
|
Minesweeper, Ocean (non magnetic) |
Fleet Minesweeper |
|
| MSR |
|
Minesweeper, Patrol |
|
|
| MSS |
|
Minesweeper, Special (device) |
Minesweeper, Special (device) |
|
| MSSB |
|
Minesweeper Shrimp Boat |
|
|
| NOTS |
|
Naval Overseas Transportation Service |
Section Patrol |
|
| NR |
|
Submersible Research Vehicle (nuclear propulsion) |
|
|
| PAVC |
|
Patrol Air Cushion Vehicle |
|
|
| PBC |
|
Coastal Patrol Boat |
Coastal Patrol Boat |
|
| PBR |
|
River Patrol Boat |
|
|
| PC |
|
Submarine Chaser (steel hull) |
Submarine Chaser |
|
| PCE |
|
Patrol Escort |
Submarine Chaser |
|
| PCEC |
|
Patrol Escort, Control |
|
|
| PCER |
|
Patrol Escort, Rescue |
Submarine Chaser |
|
| PCF |
|
Patrol Craft, Inshore |
|
|
| PCG |
|
?? |
?? Guided Missile Patrol Craft |
|
| PCH |
|
Patrol Craft, Hydrofoil |
Patrol Craft Hydrofoil |
|
| PCS |
|
Patrol Craft, Sweeper |
|
|
| PF |
|
Frigate |
Patrol Frigates |
|
| PG |
|
Patrol Gunboat |
Gunboat
Motor Gunboat |
|
| PGH |
|
Patrol Gunboat, Hydofoil |
Patrol Gunboat (Hydorfoil) |
|
| PGM |
|
Motor Gunboat |
Motor Gunboat |
|
| PGš |
|
?? |
|
|
| PHM |
|
Patrol Hydrofoil, Missile |
Patrol Combatant-Missile (Hydrofoil) |
|
| PR |
|
River Gunboat |
River Gunboat |
|
| PT |
|
Motor Torpedo Boat |
Motor Torpedo Boat |
|
| PTC |
|
Motor Boat, Submarine Chaser |
Motor Boat, Submarine Chaser |
|
| PTF |
|
Fast Patrol Craft |
Fast Patrol Craft |
|
| PY |
|
Yacht |
Yacht |
|
| PYc |
|
Coastal Yacht |
Coastal Yacht |
|
| RPC |
|
River Patrol Craft |
|
|
| SC |
|
Submarine Chaser (wooden hull) |
Submarine Chaser |
|
| SC |
* |
Cruiser Submarine |
Submarine Chaser |
|
| SF |
|
Fleet Submarine |
Fleet Submarine |
|
| SM |
|
Submarine Minelayer |
Submarine Minelayer |
|
| SP |
|
Section Patrol |
Section Patrol |
|
| SS |
|
Submarine |
Submarine |
|
| SSBN |
|
Fleet Ballistic-Missile Submarine (nuclear propulsion) |
Submarine |
|
| SSG |
|
Guided-Missile Submarine |
Submarine |
|
| SSGN |
|
Guided-Missile Submarine (nuclear propulsion) |
Submarine |
|
| SSK |
|
Hunter-Killer Submarine |
Hunter-Killer Submarine |
|
| SSN |
|
Attack Submarine (nuclear propulsion) |
Submarine |
|
| SSR |
|
Radar-Picket Submarine |
Submarine |
|
| SST |
|
Target and Training Submarine |
Training Submarine |
|
| TB |
|
Torpedo Boat |
Torpedo Boat |
|
| X |
|
Submersible Craft (self propelled) |
|
|
| YAG |
|
Miscellaneous Auxiliary (self propelled) |
Miscellaneous Auxiliary, self propelled |
|
| YAGR |
|
?? |
Radar Picket Ship |
|
| YC |
|
Open Lighter (non self propelled) |
|
|
| YCF |
|
Car Float (non self propelled) |
|
|
| YCV |
|
Aircraft Transportation Lighter (non self propelled) |
|
|
| YD |
|
Floating Crane (non self propelled) |
|
|
| YDG |
|
Degaussing Vessels |
Degaussing Vessel |
|
| YDT |
|
Diving Tender (non self propelled) |
Diving Tender |
|
| YF |
|
Covered Lighter (self propelled) |
|
|
| YFB |
|
Ferryboat or Launch (self propelled) |
Ferryboat or Launch |
|
| YFD |
|
Yard Floating Dry Dock (non self propelled) |
Yard Floating Dry Dock |
|
| YFN |
|
Covered Lighter (non self propelled) |
|
|
| YFNB |
|
Large Covered Lighter (non self propelled) |
|
|
| YFND |
|
Dry Dock Companion Craft (non self propelled) |
|
|
| YFNX |
|
Lighter, Special Purpose (non self propelled) |
|
|
| YFP |
|
Floating Power Barge (non self propelled) |
|
|
| YFR |
|
Refrigerated Covered Lighter (self propelled) |
|
|
| YFRN |
|
Refrigerated Covered Lighter (non self propelled) |
|
|
| YFRT |
|
Covered Lighter, Range Tender (self propelled) |
|
|
| YFU |
|
Harbor Utility Craft (self propelled) |
Harbor Utility Craft |
|
| YG |
|
Garbage Lighter (self propelled) |
|
|
| YGN |
|
Garbage Lighter (non self propelled) |
|
|
| YH |
|
Yard Ambulance Boat |
Yard Ambulance Boat |
|
| YHLC |
|
Salvage Lift Craft, Heavy (non self propelled) |
|
|
| YLLC |
|
Salvage Lift Craft, Light (self propelled) |
|
|
| YM |
|
Dredge (self propelled) |
|
|
| YMLC |
|
Salvage Lift Craft, Medium (non self propelled) |
|
|
| YMP |
|
Motor Mineplanter |
Motor Mineplanter |
|
| YMS |
|
Motor Minesweeper |
Auxiliary Motor Minesweeper |
|
| YMT |
|
Yard Motor Tug |
Yard Motor Tug |
|
| YN |
|
District Net Tender |
District Net Tender |
|
| YNG |
|
Gate Craft (non self propelled) |
Gate Craft |
|
| YNT |
|
Net Tender / Tug |
Net Tender / Tug |
|
| YO |
|
Fuel Oil Barge (self propelled) |
Fuel Oil Barge |
|
| YOG |
|
Gasoline Barge (self propelled) |
|
|
| YOGN |
|
Gasoline Barge (non self propelled) |
|
|
| YON |
|
Fuel Oil Barge (non self propelled) |
|
|
| YOS |
|
Oil Storage Barge (non self propelled) |
|
|
| YP |
|
Patrol Craft (self propelled) |
Patrol Craft |
|
| YPD |
|
Floating Pile DIver (non self propelled) |
|
|
| YR |
|
Floating Workshop (non self propelled) |
|
|
| YRB |
|
Repair and Berthing Barge (non self propelled) |
|
|
| YRBM |
|
Repair, Berthing and Messing Barge (non self propelled) |
|
|
| YRBML |
|
Repair, Berthing and Messing Barge, Large (non self propelled) |
|
|
| YRDH |
|
Floating Dry Dock Workshop, Hull (non self propelled) |
|
|
| YRDM |
|
Floating Dry Dock Workshop, Machine (non self propelled) |
|
|
| YRR |
|
Radiological Repair Barge (non self propelled) |
|
|
| YRST |
|
Salvage Craft Tender (non self propelled) |
|
|
| YSD |
|
Seaplane Wrecking Derrick (non self propelled) |
|
|
| YSR |
|
Sludge Removal Barge (non self propelled) |
|
|
| YT |
|
Harbor Tug |
District Harbor Tug |
|
| YTB |
|
Large Harbor Tug (self propelled) |
District Harbor Tug
District Harbor Tug, Large |
|
| YTE |
|
?? |
|
|
| YTL |
|
Small Harbor Tug (self propelled) |
District Harbor Tug, Small |
|
| YTM |
|
Medium Harbor Tug (self propelled) |
District Harbor Tug, Medium |
|
| YTT |
|
District Barge, Torpedo Testing |
District Barge, Torpedo Testing |
|
| YV |
|
Drone Aircraft Catapult Control Craft (self propelled) |
Drone Aircraft Catapult Control Craft |
|
| YW |
|
Water Barge (self propelled) |
Water Barge, self propelled |
|
| YWN |
|
Water Barge (non self propelled) |
|
|
| YX |
|
Unclassified Yard Craft |
Unclassified Yard Craft |
|
| ZR |
|
Rigid Airship |
Rigid Airship |
|
| ZRS |
|
Rigid Airship, Scout |
Rigid Airship |
|
| [C] |
|
?? |
|
|
| [SP] |
|
Sectiion Patrol |
|
|
| _ |
|
_ |
|
|
