United States, May 8 -- Mack Defense LLC, Allentown, Pennsylvania, is awarded a $10,817,231 modification (P00006) to a previously awarded other transaction agreement (OTA) (M67854-24-9-5402) for Next Generation-Medium Tactical Truck. The total cumulative value of the agreement is $16,017,640. The modification is for Phase II of OTA for the prototype build. Work will be performed in Allentown, Pennsylvania, with an expected completion date of September 2026. Fiscal 2024 and 2025 research, development, test and evaluation funds in the amount of $6,125,778 are being obligated at time of award. Contract funds in the amount of $470,000 will expire at the end of the current fiscal year and $5,655,778 will not expire at the end of the current fisc...