CACI Enterprise Solutions Inc., Chantilly, Virginia, is awarded a firm-fixed-price contract modification (P00005) in the amount of $8,561,933 to a previously awarded contract (H98210-20-F-0240) for the Traveler Assistance Center (TAC) to provide travel support across the Department of Defense. Work will be performed in Chantilly, Virginia. The option period of performance is from Aug. 27, 2022, to Aug. 26, 2023. Fiscal 2022 operations and maintenance funds are being used for this modification, which brings the total cumulative face value of the contract to $24,833,416 from $16,271,483. Defense Human Resources Activity, Alexandria, Virginia, is the contracting activity.