The Spook House by Paul Emil
After seeing God and the Devil, Jacob Abrams stops using drugs. He joins the military, thinking it would be a good new beginning. He’s wrong. The Army assigns Abrams to an elite unit and orders the team to search what appears to be a real haunted house. Trapped inside, Abrams realizes why he and these men were chosen for this mission. The Army expects no one to get out of this house alive.