W85 (nuclear warhead)
| A DOE drawing of the W85 warhead. | |
| Type | Nuclear weapon | 
| Place of origin | United States | 
| Production history | |
| Designer | Los Alamos National Laboratory | 
| No. built | 215 | 
| Specifications | |
| Mass | Less than 591 pounds (268 kg) | 
| Blast yield | 0.3, 5, 10 or 80 kt. | 
The W85 was a thermonuclear warhead developed by the United States to arm the Pershing II missile. It was a variable yield device with a selectable yield of 0.3, 5, 10 or 80 kilotonnes of TNT (1, 21, 42 or 335 TJ).