The W93 Warhead - Center for Arms Control and Non-Proliferation

The W93 Warhead - Center for Arms Control and Non-Proliferation w68 warhead The W68 warhead was the warhead used on the UGM-73 Poseidon SLBM missile It was developed in the late 1960s at Lawrence Livermore National Laboratory w68 smart watch determine the feasibility of a nuclear warhead for the Improved SP ART AN missile warhead stages of what would become the W68 warhead for the

w68 smart watch 317, the Chevaline predacessor warhead on , which returns very tiny primary stage sizes So I found a picture of

w68 warhead W68 Mk3 reentry 474 × 926；102 KB W80 and W84 789 × 543；65 KB W85 786 × 544；58 KB W89 and W91 warheads  warhead Only the 100 kT W-76, with 20% of the blast area, is much smaller The 50 kT W-68, with 14% of the blast area, was retired 30 years ago