. . "M69"@en . . . "0.0635"^^ . . . . "0.089662"^^ . "396.9"^^ . "The M67 grenade is a fragmentation hand grenade used by the United States military. The M67 is a further development of the M33 grenade, itself a replacement for the M26-series grenades used during the Korean and Vietnam Wars, and the older Mk 2 \"pineapple\" grenade used since World War II. The M67 hand grenade has an effective casualty radius of about 15 meters (49 feet)."@en . . "M67"@en . .