The US engineers came up against the nation's ageing nuclear gravity bombs, B61-12 — a modernised and precision-guided version. Unlike earlier free-fall models, it includes a Boeing-designed tail kit ...
Add Yahoo as a preferred source to see more of our stories on Google. The Energy Department and Air Force in August successfully carried out the first tests dropping unarmed B61-12 nuclear gravity ...
Key Points and Summary - The F-35A Lightning II has been certified to deliver the B61-12 nuclear gravity bomb, transforming America’s premier 5th-generation fighter into a strategic deterrent.