| SSK | Submarine, Patrol | Submarino
|
| CVH | Aircraft Carrier, VSTOL/ Helicopter | Portaaviones
|
| DD | Destroyer, General | Destructor
|
| DE | Destroyer Escort | Destructor ligero
|
| FF | Frigate / Corvette, General | Fragata
|
| FS | Corvette |
|
| LHD | Landing Helicopter Dock | Buque de Proyección Estratégica
|
| LPA | Amphibious Transport Personnel | Transporte de ataque
|
| LSD | Landing Ship, Dock |
Buque de Asalto Anfibio
Buque Dique de Desembarco
|
| LSL | Landing Ship, Small | Buque de Desembarco
|
| LST | Landing Ship, Tank | Buque de desembarco de carros
|
| MCCS | Mine Countermeasures Command and Support | Buque de mando y apoyo
|
| MHO | Mines Hunter, Ocean | Cazaminas
|
| MSC | Minesweeper, Coastal | Dragaminas
|
| PB | Patrol Boat, General |
|
| PBC | Patrol Boat, Coastal | Patrullero de vigilancia costera
|
| PBF | Patrol Boat, Fast |
|
| PBR | Patrol Boat, River | Patrol Interior surveillance
|
| PG | Patrol Ship, General | Patrullero
|
| PG | Patrol Ship, High Seas | Patrullero de Altura
|
| AG | Axiliary Miscellaneous |
|
| AGS | Survey Ship | Investigación oceanográfica
|
| AGSC | Survey Ship, Coastal | Auxiliar cartográfico
|
| AK | Cargo Ship (Naval) | Transporte
|
| AKL | Cargo Ship, Small (Naval) |
|
| AOR | Oil Replenishment (Naval) | Aprovisionamiento de combate
|
| AORL | Oil Replenishment, Small (Naval) | Petrolero auxiliar de flota
|
| ARS | Salvage Ship | buque de Intervención Subacuática
|
| ATA | Tug, Oceangoing | Remolcador
|
| ATR | Tug, Oceangoing, Rescue | Remolcador
|
| AWT | Water Tender, (Naval) |
|
| AX | Training Ship (Naval) | Buque escuela
|
| AXL | Training Ship, Small (Naval) | Buque escuela
|
| AXS | Training Ship, Sail (Naval) | Buque escuela
|
