West Point, Ind., native, Sgt. Matthew Morris, the electronic warfare officer for 2nd Battalion, 5th Cavalry Regiment, 1st Brigade Combat Team, 1st Cavalry Division, checks the Counter Remote-Controlled Improvised Explosive Device Electronic Warfare system inside of a Mine Resistant Ambush Protected vehicle, Aug. 7, to ensure all systems function properly. EWOs maintain and equip each vehicle with a CREW system, which provides Soldiers in sector extra protection from RC-IEDs.