Other troopers entered the fray, some engaging the furious ants and flies and wasps directly, while others attempted to pull the injured from the main area of battle. Then more explosions suddenly tore open the ceiling, rocket hits blasting holes big enough for more combat drones to enter. Kyle saw one firing repeated bursts of green-white laser beams that cut deadly swaths through the swarming, flying, crawling, shrieking wave of deadly insect spirits.