Ships - O
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | All |
| Name | Name | Type | Date Launched | |
|---|---|---|---|---|
|
Oakland (CL-95) | Oakland | Light Cruiser | 23 October 1942 |
|
|
Oklahoma (BB-37) | Nevada | Battleship | 23 March 1914 |
|
|
Oklahoma City (CL-91) | Cleveland | Light Cruiser | 20 February 1944 |
|
|
Omaha (CL-4) | Omaha | Light Cruiser | 14 December 1920 |
|
|
Oregon (BB-3) | Indiana | Battleship | 26 October 1893 |
United Kingdom [ 
USSR [ 
Germany [ 
Italy [ 
Japan [ 
