Aircraft Carriers 航空母艦CV Aircraft Carrier 航空母艦
CVN Aircraft Carrier, Nuclear 核動力航母
CVB Aircraft Carrier, Large 大型航母
CVA Aircraft Carrier, Attack 攻擊型航母
CVGH Aircraft Carrier, Guided Missile Helicopter 導彈直升機航母
CVL Aircraft Carrier, Light 輕型航母
CVE Aircraft Carrier, Escort 護航航母
CVS Seaplane Carrier (prior to and during WWII) 水上飛機母艦（二戰前、二戰期間）
Anti-Submarine/Support Carrier (after WWII) 反潛/支援航母（二戰後）
CVH Aircraft Carrier, Helicopter 直升機航母
CVV Aircraft Carrier, Vertical Take Off And Landing 垂直起降飛機母艦
AVT Aircraft Carrier, Training Ship 訓練航母
Battleships 戰列艦B/BB Battleship - Usually larger than 20,000 tons and armed with guns of 10" or
more. 戰列艦－通常20000噸以上、裝甲防護、主炮口徑10吋或更大
BM Monitors 淺水重炮艦
Cruisers 巡洋艦C Cruiser 巡洋艦
ACR Armored Cruiser 裝甲巡洋艦
CB Large Cruiser 大巡洋艦
CC Prior to 1961: Battlecruiser 戰列巡洋艦（1961前）
After 1961: Command Ship 指揮艦（1961後）
CA Prior to 1931: Armored Cruiser 裝甲巡洋艦（1931前）
After 1931: Heavy Cruiser - a cruiser armed with guns 8" (20.3 cm) or larger
重巡洋艦（1931後）－裝甲防護、8吋或更大口徑主炮
CAG Heavy Cruiser, Guided Missile - a heavy cruiser converted to carry missiles
重型導彈巡洋艦－攜帶導彈的重巡洋艦
CG Guided Missile Cruiser 導彈巡洋艦
CGN Guided Missile Cruiser, Nuclear 核動力導彈巡洋艦
CH Cruiser with an assigned Helicopter直升機巡洋艦
CL Light Cruiser - cruiser armed with guns smaller than 8" (20.3cm)
輕巡洋艦－裝甲防護、8吋以下主炮
CLAA Anti-Aircraft Light Cruiser 防空輕巡洋艦
CLC Command Light Cruiser 輕型指揮巡洋艦
CLH Helicoptor Light Cruiser - cruiser with an assigned Helicopter
輕型直升機巡洋艦－攜帶直升機的輕巡洋艦
CLK Light Cruiser, Killer (ASW) 反潛巡洋艦
CGH Guided Missile Cruiser with an assigned Helicopter導彈直升機巡洋艦
CLG Light Guided Missile Cruiser - a light cruiser converted to carry missiles
輕型導彈巡洋艦－攜帶導彈的輕巡洋艦
CLGN Light Guided Missile Cruiser, Nuclear 核動力輕型導彈巡洋艦
CS Scout Cruiser 偵察巡洋艦
CSG Strike Missile Cruiser 攻擊型導彈巡洋艦
Destroyers 驅逐艦D/DD Destroyer 驅逐艦
DE Destroyer Escort 護航驅逐艦
DDE Destroyer converted to Fleet Escort 護航驅逐艦
DDH Destroyer with an assigned Helicopter 直升機驅逐艦
DDG Guided Missile Destroyer 導彈驅逐艦
DL Destroyer Leader or Frigate 驅逐領艦
DLG Destroyer Leader or Frigate, Guided Missle 導彈驅逐領艦
DLGN Destroyer Leader or Frigate, Guided Missile, Nuclear 核動力導彈驅逐領艦
DDR Radar Picket Destroyers 雷達哨驅逐艦
TB Torpedo Boat 魚雷艇Frigates/Corvettes 護衛艦/輕型護衛艦F/FF Frigate. Originally called ocean escort
Name is sometimes used interchangeably with "Destroyer Escort."
護衛艦，又稱遠洋護航艦，有時稱護航驅逐艦
FFG Guided Missile Frigate 導彈護衛艦
FFH Frigate with an assigned Helicopter 直升機護衛艦
FFT Reserve/Training Frigate 預備/訓練護衛艦
PE Patrol Escort 巡邏護航艦
PF Corvette 輕型護衛艦
PFG Guided Missile Corvette 輕型導彈護衛艦
PFR Radar Picket Corvette 雷達哨輕型護衛艦
Submarines 潛艇SS Attack Submarine 攻擊型潛艇
SSN Attack Submarine, Nuclear 核動力攻擊潛艇
SSA/AGSS Auxilary/Experimental Submarine 輔助/試驗潛艇
SSG Attack Submarine, Guided Missile 攻擊型導彈潛艇
SSGN Attack Submarine, Guided Missile, Nuclear 核動力攻擊型導彈潛艇
SSB Submarine, Ballistic Missile 彈道導彈潛艇
SSBN Submarine, Ballistic Missile, Nuclear 核動力彈道導彈潛艇
SSK Hunter-Killer Submarine 反潛潛艇
SM Submarine, Minelayer 布雷潛艇
SSM Midget Submarine 微型潛艇
SSP Transport Submarine 運輸潛艇
SSR Radar Picket Submarine 雷達哨潛艇
SSRN Radar Picket Submarine, Nuclear 核動力雷達哨潛艇
Amphibious Forces 兩棲部隊LCAC Air Cushion Landing Craft 氣墊登陸艇
LCC Amphibious Command Ship 兩棲指揮艦
LCI Infantry Landing Craft 人員登陸艇
LCM Mechanized Landing Craft 機械化登陸艇
LCM/ML Minelaying Mechanized Landing Craft 布雷/機械化登陸艇
LCR Riverine Landing Craft 內河登陸艇
LCS Support Landing Craft 支援登陸艇
LCT Tank Landing Craft 坦克登陸艇
LCU Utility Landing Craft 通用登陸艇
LCV Vehicle Landing Craft 車輛登陸艇
LCVP Vehicle and Personnel Landing Craft 車輛人員登陸艇
LCW Wing-in-Ground-Effect Landing Craft 地效飛行登陸艇
LHA Amphibious Assault Ship 兩棲攻擊艦
LHD Amphibious Assault Ship 兩棲攻擊艦
LKA Amphibious Cargo Ship 兩棲貨船
LPD Amphibious Transport Dock Ship 兩棲船塢運輸艦
LPH Amphibious Assault Helicopter Carrier 兩棲直升機攻擊艦
LSD Dock Landing Ship 船塢登陸艦
LSM Medium Landing Ship 中型登陸艦
LSS Landing Support Ship 登陸支援艦
LSSL Small Landing Support Ship 小型登陸支援艦
LST Tank Landing Ship 坦克登陸艦
LST/ML Minelaying Tank Landing Ship 布雷/坦克登陸艦
LSU Utility Landing Ship 通用登陸艦
LSV Vehicle Landing Ship 車輛登陸艦
Littoral Warfare Ships 沿岸作戰艦艇
PAC Air Cushion Patrol Craft 氣墊巡邏艇
PB Patrol Boat 巡邏艇
PBL Amphibious Assault Patrol Boat 兩棲突擊艇
PBM Riverine Monitor 內河炮艦
PC Coastal Patrol Craft/Submarine Chaser (173 ft) 沿海巡邏艇/獵潛艇（173英尺）
PCC Submarine Chaser (control) 獵潛艇（指揮）
PCE Submarine Chaser (Escort) 獵潛艇（護航）
PCEC Escort (control) 護衛艇（指揮）
PCE(R) Escort (Rescue) 護衛艇（後備）
PCI Fast Coastal Interceptor 沿海快速截擊艇
PCS Submarine Chaser (136 ft) 獵潛艇（136英尺）
PCSC Submarine Chaser (control) 獵潛艇（指揮）
PG Patrol Gunboat 巡邏炮艇
PGM Missile Gunboat 導彈艇
PGH Helicopter Gunboat 直升機炮艇
PH Hydrofoil Gunboat 水翼炮艇
PHM Missile Hydrofoil 水翼導彈艇
PHT Hydrofoil Torpedo Boat 水翼魚雷艇
PL High Endurance Cutters 大型巡邏艦
PM Medium Endurance Cutters 中型巡邏艦
PR Radar Picket Conversion 雷達哨艇
PSOC Special Operations Craft 特種作戰艇
PT Torpedo Boat 魚雷艇
PTC Motor Boat Submarine Chasers 摩托獵潛艇
PW Wing-in-Ground-Effect Patrol Craft 地效飛行艇
PY Yacht 帆船
SC Submarine Chaser (110 ft) 獵潛艇（110英尺）
SCC Submarine Chaser (control) 獵潛艇（指揮）
Mine Warfare Ships 水雷戰艦艇ACM Auxiliary Minelayer 輔助布雷艦
AM Minesweeper 掃雷艦
AMc Coastal Minesweeper 沿岸掃雷艦
AMc(U) Coastal Minesweeper (underwater locator) 沿岸掃雷艦（水下定位）
CM Minelayer 布雷艦
CMc Coastal Minelayer 沿岸布雷艦
DM Light Minelayer (converted destroyer) 輕型布雷艦（改裝驅逐艦）
DMS High Speed Minesweeper (converted destroyer) 高速布雷艦（改裝驅逐艦）
MCAC Air Cushion Mine Countermeasures Craft 氣墊反水雷艇
MCD Mine Countermeasures Drone 遙控反水雷器
MCM Mine Countermeasures Ship 反水雷艦
MCS Mine Countermeasures Support Ship 反水雷支援艦
MCT Mine Countermeasures Conversion Trainer 反水雷改裝訓練艦
MHC Coastal Minehunter 沿岸獵雷艇
MHI Inshore Minehunter 近岸獵雷艇
ML Minelayer 布雷艇
MSA Auxiliary Minesweeper 輔助掃雷艇
MSAC Air Cushion Minesweeper 氣墊掃雷艇
MSC Coastal Minesweeper 沿岸掃雷艇
MSD Drone Minesweeper 遙控掃雷艇
MSH Harbor Minesweeper 港灣掃雷艇
MSI Inshore Minesweeper 近岸掃雷艇
MSO Ocean Minesweeper 遠洋掃雷艦
MSR River Minesweeper 江河掃雷艇
Auxiliary Combat Supply Ships 戰鬥補給輔助船
AD Support Tender 支援艦
ADC Dry Cargo Replenishment Ship 幹貨補給艦
AE Ammunition Ship 軍火船
AFS Combat Stores Ship 戰鬥補給艦
AGC Amphibious Fleet Flagship 兩棲艦隊旗艦
AGF Fleet Flagship 艦隊旗艦
AGMR Communications Major Relay Ship 通訊中繼船
AGSS Experimental Submarine 試驗潛艇
AH Hospital Ship 醫院船
AHR Riverine Hospital Ship 內河醫院船
AKA Attack Cargo Ship 武裝貨船
APA Attack Personnel Transport Ship 武裝人員運輸船
AO Fleet Oiler 艦隊油船
AOE Fast Combat Support Ship 快速戰鬥支援艦
AOL Small Oiler 小型油船
AOR Replenishment Oiler 補給油船
AORL Small Replenishment Oiler 小型補給油船
AOT Transport Oiler 運油船
AR Repair Ship 修理艦
ARS Salvage Ship 救助船
AS Submarine Tender 潛艇供應艦
ASE Submarine Ammunition Ship 水中武器運輸艦
ASR Submarine Rescue Vessel 後備潛水船
AVB Aviation Logistics Support Ship 航空勤務保障艦
Non-Combat Auxiliary Ships 非戰鬥輔助船ACS Crane Ship 起重船
ADG Degaussing Vessel 消磁船
AFDB Large Floating Drydock 大型浮船塢
AFDL Small Floating Drydock 小型浮船塢
AFDM Medium Floating Drydock 中型浮船塢
AG Auxiliary, Generic/General use 輔助船/通用
AGB Icebreaker 破冰船
AGDS Deep Submergence Support Ship 深潛支援船
AGFF Experimental Frigate 試驗船
AGH Helicopter Support Ship 直升機支援船
AGI Intelligence Gathering Ship 情報收集船
AGM Missile Range Instrumentation Ship 導彈靶場設備船
AGOR Oceanographic Research Ship 海洋調查船
AGOS Ocean Surveillance Ship 海洋監測船
AGS Surveying Ship 測量船
AK Cargo Ship 貨船
AKL Light Cargo Ship 小型貨船
AKR Roll-on/Roll-off Cargo Ship 滾裝船
AKV Aircraft Cargo Ship or Ferry 飛機運輸船/渡船
AP Personnel Transport Ship 人員運輸船
APL Floating Barracks 浮動營房
AN Net laying Ship 布網船
AOG Gasoline Tanker 汽油運輸船
ARC Cable Ship 布纜船
ARD Repair Dock 修船塢
ARDM Medium Repair Dock 中型修船塢
ARV Aircraft Repair Ship 飛機修理船
ARVA Aircraft Airframe Repair Ship 飛機機體修理船
ARVE Aircraft Engine Repair Ship 飛機引擎修理船
ATA Auxiliary Ocean Tug 輔助遠洋拖船
ATGB Large Icebreaking Tug 大型破冰拖船
ATF Fleet Tug 艦隊拖船
ATS Salvage Tug 救援拖船
AV Seaplane Tender 水上飛機供應船
AVP Small Seaplane Tender 小型水上飛機供應船
AVS Aviation Supply Ship 航空補給船
AW Distilling Ship 蒸餾水船
AY VIP Yacht VIP帆船
AX Training Vessel 訓練船
AXS Sail Training Vessel 航海訓練船
AZ Aerostat Tender 飛艇供應船
Support Craft 支援船
DSRV Deep Submergence Rescue Vehicle 深潛救助器
DSV Deep Submergence Vehicle 深潛器
IX Unclassified Miscellaneous 各式其他船舶
NR Nuclear Powered Research Submersible 核動力研究潛艇
SDV Swimmer Delivery Vehicle 上浮救生器
SLWT Side Loading Warping Tug 側絞式拖船
TWR Torpedo Retriever 魚雷回收船
WLB Seagoing Buoy Tender 遠海航標船
WLM Coastal Buoy Tender 沿岸航標船
WLI Inland Buoy Tender 近岸航標船
WLIC Inland Construction Tender 近岸交通艇
WLR River Buoy Tender 江河航標船
YTL Small Harbor Tug 小型港口拖船
YAG Miscellaneous Service Craft 各類勤務船
YC Lighter 小船
YCF Car Float 兩棲車輛
YCV Aircraft Transportation Lighter 小型飛機運輸船
YD Floating Crane 浮吊
YDT Diving Tender 潛水供應船
YF Covered Lighter 駁船
YFB Ferry 渡船
YFN Covered Lighter 駁船
YFNB Large Covered Lighter 大型駁船
YFND Dry Dock Companion Craft 幹船塢引導艇
YFNX Special Purpose Lighter 特種作業駁船
YFP Power Barge 機動駁船
YFRT Range Tender 靶場供應船
YFU Harbor Utility Craft 港口作業艇
YGN Garbage Barge 垃圾駁船
YLC Salvage Lift Craft 救助提升工作艇
YM Dredge 挖泥船
YMN Dredge 挖泥船
YNG Gate Craft 圍欄門艇
YO Oil Barge 油駁
YOG Gasoline Barge 汽油駁
YOGN Gasoline Barge 汽油駁
YON Oil Barge 油駁
YOS Oil Storage Barge 儲油駁
YP Seamanship Training Craft 船舶駕駛訓練艇
YPD Pile Driver 打樁船
YPR Parasail Training Craft 高級航海訓練船
YR Repair Barge 修理駁
YRB Repair and Berthing Barge 修理、住宿駁
YRBM Repair, Berthing, and Messing Barge 修理、住宿、食堂駁
YRDH Hull Repair Barge 船殼修理駁
YRDM Machinery Repair Barge 機械修理駁
YRM Missile Retriever 導彈回收船
YRR Radiological Repair Barge 無線電設備修理駁
YRST Salvage Craft Tender 救助艇供應船
YRT Torpedo Retriever 魚雷回收船
YSR Sludge Removal Barge 運泥駁
YTB Large Tug 大型拖船
YTL Small Tug 小型拖船
YTT Torpedo Trials Craft 魚雷試驗艇
YW Water Barge 運水駁