Marines present colors during the pregame show before the San Diego Chargers’ 25th annual salute to the military at Qualcomm Stadium, San Diego, Aug. 29. Marines, soldiers and sailors participated before the game and during halftime. - Marines present colors during the pregame show before the San Diego Chargers’ 25th annual salute to the military at Qualcomm Stadium, San Diego, Aug. 29. Marines, soldiers and sailors participated before the game and during halftime.