We nuked the Japanese twice in order to get unconditional surrender. That needs to be the same here,” Fine said.

The weapon "will provide the President with additional nuclear options against certain harder and large-area military targets ...

Within months of the Cuban Missile Crisis, weapons designers at Los Alamos National Laboratory began engineering what would ...

The Department of Energy’s National Nuclear Security Administration (DOE/NNSA) announced the completion of the first B61-13 ...

The National Nuclear Security Administration announced on May 19, 2025, that production of the first B61-13 variant nuclear ...

Unlike other members of the B61 family of nuclear bombs that can be carried by fighters and bombers, the B61-13 will be ...

Matt Bunn, a Harvard nuclear security expert, recalls how he got to know Garwin as a tireless and effective participant in ...

(The Center Square) – The U.S. completed its first of a new type of nuclear gravity bomb almost a year ahead of schedule. U.S ...

ROME (AP) — Iran and the United States prepared for a fifth round of negotiations over Tehran’s rapidly advancing nuclear ...

Pantex has completed the first B61-13 nuclear bomb unit just months after the B61-12’s finale, marking a major step in U.S.

Learn more about the first B61-13 gravity bomb, which the NNSA completed ahead of schedule using decades of data.