The Boeing Co., Seattle, Washington, is awarded an $11,593,358 cost-plus-fixed-fee modification (P00201) to a previously awarded contract (N0001914C0067). This modification provides for non-recurring engineering in support of upgrades for Software Development Lab 6 and the data-at-rest encryption solution for P-8A Lot 11 aircraft for Foreign Military Sales (FMS) customers. Work will be performed in Seattle, Washington (92.1%); and St. Louis, Missouri (7.9%), and is expected to be completed in December 2023. FMS funds in the amount of $11,593,358 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.