ammo bearer) continued their close range suppression of the PAVN advance. Spec. 4 Beck later said of the battle: "When Doc Nall was there with me, working on Russell, fear, real fear, hit me. Fear like I had never known before. Fear comes, and once you recognize it and accept it, it passes just as fast as it comes, and you don't really think about it anymore. You just do what you have to do, but you learn the real meaning of fear and life and death. For the next two hours I was alone on that gun, shooting at the enemy." Delta Company's troopers also experienced heavy losses in repelling the PAVN assault and Captain Lefebvre was wounded soon after arriving at LZ X-Ray. One of his platoon leaders, Lt. Raul Taboada, was also severely wounded, and Lefebvre passed command of D Company to SSgt. George Gonzales (who, unknown to Lefebvre, had also been wounded). While medical evacuation helicopters (medevacs) were supposed to transport the battalion's increasing numbers of casualties, they evacuated only two before the pilots called off their mission under intense PAVN fire. Casualties were loaded onto the assault Hueys (lifting the battalion's forces to X-Ray), whose pilots carried load after load of wounded from the battlefield. 1st Battalion, 7th Cavalry's intelligence officer Capt. Tom Metsker (who had been wounded) was fatally hit when helping Lefebvre aboard a Huey. 360-degree perimeter Capt. Edwards (C Company) ordered SSgt. Gonzales who had been given command of D Company by its commander, to position D Company on C Company's left flank, extending the perimeter to cover the southeast side of X-Ray. At 15:20, the last of the 1st battalion arrived and Lt. Larry Litton assumed command of D Company. It was during this lift that one Huey, having approached the landing zone too high, crash-landed on the outskirts of the perimeter near the command post (those on board were quickly rescued by the battalion). With Delta Company's weapons teams on the ground, its mortar units were concentrated with the rest of the battalion's in a single station to support Alpha and Bravo Companies. D Company's reconnaissance platoon (commanded by Lieutenant James Rackstraw) was positioned along the north and east of the landing zone, establishing a 360-degree perimeter over X-Ray. Had the PAVN forces circled around to the north of the U.S. positions prior to this point, they would have found