"This is what right looks like," said Sgt. Jesse Rash (right), senior mechanic, as he goes through what Sgt. Antron Campbell (left) and Staff Sgt. Matthew Reid, from Team 4, 68th Chemical Company, missed during the PMCS portion of the Guardian Challenge competition that aimed to find the best CRT. "If you go through the PMCS checks properly," said Rash, "they're all super easy to determine the vehicle isn't mission capable." Rash admitted though the cables were difficult to spot.