Sierra Nevada Corp., Sparks, Nevada, has been awarded a $19,999,548 modification (P00019) to previously awarded FA8509-16-C-0003 for contract deliverable AC-130J and AC-130W contractor logistics support for the Precision Strike package. This modification provides for the exercise of an option for additional services under the basic contract, and brings the total cumulative face value of the contract to $72,333,827. Work will be performed at Canon Air Force Base, New Mexico; and Hurlburt Air Force Base, Florida. Work is expected to be completed by March 31, 2019. Fiscal 2018 operations and maintenance funds in the full amount are being obligated at the time of award. Air Force Life Cycle Management Center, Robins Air Force Base, Georgia, is the contracting activity.