U.S. Army engineers with Alpha Company, 91st Brigade Engineer Battalion, 1st Brigade Combat Team, 1st Cavalry Division, fire a simulated mine clearing line charge at an obstacle during a combined arms live-fire exercise with tankers, assigned to 2nd Battalion, 8th Cavalry Regiment, as part of Ironhorse Rampage at Fort Hood, Texas, Nov. 12, 2013. Ironhorse Rampage consisted various training exercises in preparation for an upcoming rotation to the National Training Center.