Ohio Air National Guard (OHANG) Guardsmen from the 121st Air Refueling Wing (ARW), Rickenbacker Air National Guard Base (ANGB), Ohio (OH), load a US Air Force (USAF) OHANG KC-135R Stratotanker aircraft which will take Ohio Army National Guard (OHARNG) Guardsmen to Mississippi (MS) and Louisiana (LA) assist in Hurricane Katrina relief operations as part of Operation BUCKEYE