The warheads are either the 90-kiloton W76-1 or the 455- kiloton W88. A small ... Each ICBM carries one warhead, either a W87 or W78.

The. Minuteman III .... ...

missiles, will be qualified and deployed on the successor Ground-Based Strategic Deterrent (GBSD) fleet. Ultimately, GBSD will use W87-1 .... Less well known is that the effort to build new nuclear warheads, including one ...

Known as the w87-1 warhead, it is the first all-new nuclear .... ...

w87-1 warhead for the Sentinel system by 2039. The Air Force conducted a routine test of an unarmed Minuteman III on Nov. 1, but the test culminated in .... ...

Warhead 1) and W87 warheads. However, in 2018, the Air Force and the ... W87 with a new warhead known as the W87–1/Mk4A.

This new ....