Gallagher survived the grenade attack for which he was lauded for his heroism. But he didn't survive his tour of duty in Vietnam. Navy's newest destroyer, Carl M. Levin, arrives at its first ...

It can fire a variety of 40mm grenades. The M430 HEDP 40mm grenade ... the U.S. Navy with an effective riverine patrol weapon in Vietnam. A Product Improvement Program was initiated in the late ...