Sikorsky Aircraft Corp., Stratford, Connecticut, was awarded a $94,278,532 modification (P00180) to contract W58RGZ-17-C-0009 to support an option exercise of six Program Year 5, Lot 45 HH-60M aircraft. Work will be performed in Stratford, Connecticut, with an estimated completion date of July 31, 2022. Fiscal 2021 aircraft procurement, Army funds in the amount of $94,278,532 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity.