BAE Systems Technology Solutions & Services, Inc., Rockville, Maryland, is awarded a $74,639,419 cost-plus-fixed-fee contract modification (P00012) to a previously awarded and announced contract (N00030-22-C-6001) to exercise fiscal 2023 options to provide support services for the United States Trident II D5 Strategic Weapon Systems program, Attack Weapon System program, and the Nuclear Weapon Security program. Work will be performed in Rockville, Maryland (59.9%); Washington, District of Columbia (23.8%); Saint Marys, Georgia (3.3%); Cape Canaveral, Florida (2.3%); Bremerton, Washington (1.3%); Portsmouth, Virginia (1.0%); and various other locations (less than 1% each, 8.4% total). Work is expected to be completed September 30, 2023. Subject to the availability of funding, fiscal 2023, operations and maintenance (Navy) contract funds in the amount of $74,639,419 will be obligated. Funds will expire at the end of fiscal 2023. This contract was awarded as a sole source acquisition pursuant to 10 U.S.C. 2304(c)(1). Strategic Systems Programs, Washington, District of Columbia, is the contracting activity.