MCSC fields upgraded tablet-based technology - U.S. Marines with Marine Rotational Force-Europe 18.1 relay information through the Marine Air Ground Task Force Common Handheld during a platoon-supported attack range at Giskas, Norway, Aug. 7, 2018. In December 2019, Marine Corps Systems Command fielded the upgraded version of MCH that increases interoperability and reduces bandwidth. (U.S. Marine Corps photo by Cpl. Gloria Lepko/Released)