Two Six Labs LLC, doing business as Two Six Technologies, Arlington, Virginia, has been awarded a $21,806,572 modification (P00006) to their cost-plus-fixed-fee contract HR001121C0193 for additional in-scope work performed under a Defense Advanced Research Projects Agency (DARPA) research project. The modification brings the total cumulative face value of the contract to $32,340,934 from $10,534,362. Work will be performed in Arlington, Virginia, with an expected completion date of March 2025. Fiscal 2023 research, development, test, and engineering funds in the amount of $4,600,000 are being obligated at time of award. DARPA, Arlington, Virginia, is the contracting activity.