U.S. Marines with 1st Landing Support Battalion, 1st Marine Logistics Group, I Marine Expeditionary Force work with Airmen from the 22nd Airlift Squadron, 60th Operations Group, 60th Air Mobility Wing to on-load a MAC 50 all-terrain crane onto a C5-M Super Galaxy at Columbus Air Force Base, Mississippi, Oct. 30, 2022. Marine Corps Systems Command has been modernizing the legacy cranes as part of a Service Life Extension Program, which includes upgraded controls and overhauled engines. (U.S. Marine Corps photo by Chief Warrant Officer 2 Eric LaClair) - U.S. Marines with 1st Landing Support Battalion, 1st Marine Logistics Group, I Marine Expeditionary Force work with Airmen from the 22nd Airlift Squadron, 60th Operations Group, 60th Air Mobility Wing to on-load a MAC 50 all-terrain crane onto a C5-M Super Galaxy at Columbus Air Force Base, Mississippi, Oct. 30, 2022. Marine Corps Systems Command has been modernizing the legacy cranes as part of a Service Life Extension Program, which includes upgraded controls and overhauled engines. (U.S. Marine Corps photo by Chief Warrant Officer 2 Eric LaClair)