On April 4, 1968, Lieutenant Lawrence Kocher of Company B, 505th Parachute Infantry Regiment led his platoon on a combat operation near the village of Then Thien Tra, when it came under heavy enemy fire. Jerry Shain was one of 9 men, including the Lieutenant, who received posthumous Silver Stars for his heroic actions in the battle that marked one of the deadliest, and most heroic, single-day actions for the Regiment in Vietnam.