海军舰艇的英文简称是CVA。
补充：
Battleship (BB)
战斗舰 (战列舰)
Heavy Cruiser (CA)
重巡洋舰
Light Cruiser (CL)
轻巡洋舰
Destroyer (DD)
驱逐舰
Destroyer epot ship (DDH)
直升机驱逐舰
Destroyer Escort (DE)
护航驱逐舰
High Speed Transport (APD)
快速人员运输舰
Frigate (FF)
巡防舰 (护卫舰)
Corvette
小型护卫舰
Submarine (SS)
潜舰 (潜水艇)
Patrol Escort (PCE)
巡逻舰
Patrol Craft (PC)
巡逻艇 (护卫艇)
Submarine Chaser (SC)
驱潜艇
Motor Torpedo Boat (MBT)
鱼雷快艇
Fast Attack Boat Missile(FABG)
飞弹快艇 (导弹艇)
Fast Patrol Craft (PTF)
巡逻快艇
Gunboat (PG)
炮艇
Amphibious Assault Ship (LPH)
两栖攻击舰
Dock Landing Ship (LSD)
船坞登陆舰
Tank Landing Ship (LST)
战车登陆舰 (坦克登陆舰)
Medium Landing Ship (LSM)
中型登陆舰
Landing Craft,Infantry (LCI)
步兵登陆艇
Landing Craft,Utility (LCU)
通用登陆艇
Landing Craft,Mechanised (LCM)
机械登陆艇
Landing Craft,Vehicle,Personnel (LCVP)
车辆人员登陆艇