Explosive Ordnance Disposal Technician 2nd Class Blake Heil, from Explosive Ordnance Disposal Mobile Unit 12, demonstrates the control monitor for an explosives X-ray machine to Rear Adm. DeWolfe Miller, commander of Carrier Strike Group 2, aboard the aircraft carrier USS George H. W. Bush. George H. W. Bush is on a scheduled deployment en route to support maritime security operations and theater security efforts in the US 5th and 6th fleet areas of responsibility.