Amentum Services Inc., Germantown, Maryland, was awarded a $171,161,084 modification (P00120) to contract W58RGZ-17-C-0011 for logistics support services for fixed-wing fleets performing transport aircraft missions. Work will be performed in Germantown, Maryland, with an estimated completion date of May 31, 2022. Fiscal 2021 operation and maintenance, Army funds in the amount of $58,569,937 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity.