A Marine with 2nd Combat Engineer Battalion drags his fellow Marine out of the line of fire while attempting to clear a building in the Infantry Immersion Trainer aboard Camp Lejeune, N.C., Feb. 25, 2015. The Infantry Immersion Trainer is a facility that prepares Marines and sailors for deployments and improves overall mission readiness. The facility offers an authentic village experience with realistic smells, sounds and live role-players.