submarine | Gym Class Heroes | class action | class | Class A | working class | nuclear submarine | Anti-submarine warfare | DB Class 218 | Class War | British Rail Class 37 | Social class | British Rail Class 47 | Victorian Railways X class | GWR 3031 Class | Class D | British Rail Class 66 | anti-submarine warfare | World Class Championship Wrestling | Saved by the Bell: The New Class | Nimitz-class aircraft carrier | Middle Class Rut | Middle class | middle class | Mercedes-Benz G-Class | Master Class | master class | LNER Class A4 4468 Mallard | Jameson Irish Whiskey | First class travel |
Additionally, he handed over a great deal of classified information gathered by the CIA on a clandestine operation, code-named HA/BRINK, that had focused on the acquisition of examples of Soviet military hardware sold to the Indonesians during the Sukarno era, including an SA-2 guidance system, designs for the Whiskey class submarine, the Riga class frigate, the Sverdlov class cruiser, the P-15 Termit anti-ship missile and the Tu-16 Badger bomber.
The Type XXI design directly influenced advanced post-war submarines, the GUPPY improvements to the American Gato, Balao, and Tench class submarines and the Soviet submarine projects designated by NATO as the Whiskey and Zulu classes.
The missile has never seen combat; the closest thing it has come to being used in anger was during the "Whiskey on the Rocks" incident when in 1981 a soviet (NATO code Whiskey Class) submarine ran aground outside the naval station in Karlskrona.