The Boeing Co., Long Beach, California, has been awarded a $1,676,740,755 modification (P00019) to previously awarded contract FA8526-21-D-0001 for C-17 Globemaster III sustainment. Work will be performed at various locations including, but not limited to, Long Beach, California; San Antonio, Texas; Robins Air Force Base, Georgia; Charleston, South Carolina; McCord AFB, Washington; and various locations around the globe, and is expected to be completed by Oct. 31, 2027. This contract involves Foreign Military Sales (FMS) to Australia, Canada, India, Kuwait, NATO Airlift Management Program, Qatar, United Arab Emirates, and the United Kingdom. Fiscal 2025 operation and maintenance funds in the amount of $361,825,240; and FMS funds in the amount of $172,556,161 are being obligated at the time of award. The Air Force Lifecycle Management Center, Robins Air Force Base, Georgia, is the contracting activity.