ManTech Advanced Systems International Inc., Herndon, Virginia, has been awarded a $47,575,223.71 modification (P00117) to contract FA8819-18-C-1001 for specialized acquisition and operations security services that support United States Space Force mission areas. The total cumulative face value of the contract is $242,409,056. Work will be performed at Los Angeles Air Force Base and Vandenberg Space Force Base, California; and Peterson SFB and Schriever SFB, Colorado, and is expected to be completed Nov. 16, 2024. Fiscal 2024 general information technology (Space), procurement, operation and maintenance, and research, development, test and evaluation funds in the amount of $15,347,467 are being obligated at the time of award. Space Systems Command, Los Angeles AFB, California, is the contracting activity.