w72

The W54 was one of the smallest nuclear warheads deployed by the United States. It was a very compact implosion-type nuclear weapon design, designed for tactical use and had a very low yield for a nuclear weapon, in the range of 10 to 1,000 tons TNT equivalent.
Its original use was in the Davy Crockett short-range rocket, but it was later adapted as a man-portable Special Atomic Demolition Munition (SADM), and later as the basis of nuclear-tipped air-to-air missiles. A later development was the W72, which were rebuilt W54s used with the AGM-62 Walleye guided bomb. The W72 was in service until 1979.

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