"nuclear warhead" . "\\\"Davy Crockett\\\" M388 recoilless rifle projectile" . "Davy Crockett shell" . "Davy Crocketts" . "Davy Crockett XM-388 recoilless rifle projectile" . "49215.6" . "M29 Nuclear Recoilless Rifle" . "M28 Davy Crockett Weapon System" . . . "Davy Crockett warhead" . "Davy Crockett" . . "Davy Crockett device" . . "M28 Nuclear Recoilless Rifle" . "'Atomic Bazooka'" . "Davy Crockett weapon system" . "Davy Crockett launcher" . "Davy Crocket" . . . "M28 or M29 \\\"Davy Crockett Weapon System\\\"" . . . . . "Davy Crockett (nuclear device)" . "Davy Crockett nuclear weapon system" . "Davy Crockett" . "Davy Crockett (nuclear device)" . "M28/M29 \"Davy Crockett\" Nuclear Recoilless Rifle" . "M-28 & M-29 Davy Crocketts with W54 nuclear warhead" . . . . "Davy Crockett recoilless rifle" . "Davy Crockett Atomic Warhead Launcher" . . "M28/M29 \\\"Davy Crockett\\\" Nuclear Recoilless Rifle" . . . "Davy Crockett rockets" . "Davy Crockett Weapon System" . "M29 Davy Crockett" . "M-29 Davy Crockett Weapon System" .