Assertion: warhead | /r/HasProperty | retired
Facets:
Source sentences:
text: Assuming a warhead life of 10 years, 4,000 warheads (out of 10,000) were retired and fully dismantled; and 4,000 new warheads were produced to keep the stockpile at 40,000 warheads.
text: This figure compares to a peak of 31,225 total warheads in 1967 and 22,217 in 1989, and does not include "several thousand" warheads that have been retired and scheduled for dismantlement.
text: When a warhead is retired and removed from the U.S. nuclear stockpile, the NNSA, a semiautonomous agency of the Energy Department, takes the weapon apart to ensure that it can never be used again.