Davy Crockett

The "Davy Crockett" is a miniature nuclear shell, designed to be fired from a special type of Rocket Launcher. Though they were mass produced they were never deployed in battle due to the fact that they have terrible range and precision. The Boss gives two Davy Crockett's to Colonel Volgin as a gift when she defects to the Soviet Union. Volgin then uses it to destroy the Granin Design Bureau, OKB-812, triggering a national dillema.