W76-2

The W76-2 is a low yield nuclear warhead developed from the 100-kiloton W76 nuclear warhead by removing the secondary part of the explosive package to achieve a yield of 5-6 kilotons only. Therefore the new nuke will only use the primary trigger of the basic W76 nuclear bomb. The W76-2 nuclear warhead will be deployed by the US Navy surface ships and submarines according to plans released in June 2018. The W76-2 warheads may be deployed by a modification of the Trident II submarine-launched ballistic missile (SLBM). The United States wants to field low yield nuclear warheads to counter Russia. The new warhead may be ready for deployment in the early 2020s.

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