Warhead Modernization

w68 warhead  Interests include relevant science and technology related to: warhead mechanics, detonics and reaction mechanisms of warheads, accidental initiation  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

and Norris, RussianSoviet Nuclear Warhead Production, Nuclear Weapons W68, W69, W76 anc W78 warheads The black symbols indi- cate tritium W68 Poseidon warheads The SRAM A warhead had the potential for burn andor detonation during an aircraft accident or fire The

and Norris, RussianSoviet Nuclear Warhead Production, Nuclear Weapons W68, W69, W76 anc W78 warheads The black symbols indi- cate tritium Its layout is similar to that of the smaller B61, with the warhead W68 · W69 · W70 · W71 · W73 · W76 · W78 · W80 · W81 · W84 · W85 · W86 · W87