Table 1: US Nuclear
Weapons in the Enduring Stockpile |
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Warhead or bomb
mark |
Description |
Date of entry into stockpile |
Laboratory |
Military service |
B61 3/4/10 |
Tactical bomb |
1979/1979/1990 |
LANL, SNL |
Air Force |
B61 7/11 |
Strategic bomb |
1985/1996 |
LANL, SNL |
Air Force |
W62 |
ICBM warhead |
1970 |
LLNL, SNL |
Air Force |
W76 |
SLBM warhead |
1978 |
LANL, SNL |
Navy |
W78 |
ICBM warhead |
1979 |
LANL, SNL |
Air Force |
W80 0/1 |
Cruise missile warhead |
1984/1982 |
LLNL, SNL |
Air Force / Navy |
B83 0/1 |
Strategic bomb |
1983/1993 |
LLNL, SNL |
Air Force |
W87 |
ICBM warhead |
1986 |
LLNL, SNL |
Air Force |
W88 |
SLBM warhead |
1989 |
LANL, SNL |
Navy |
Source: NNSA. |
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United States Government
Accountability Office: |
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NUCLEAR WEAPONS |
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NNSA Needs to Refine and More
Effectively Manage Its New Approach for Assessing and Certifying
Nuclear Weapons February 2006 s. 15. |
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