L3Harris, L3Technologies, Inc., MariPro, Goleta, California, is awarded a $23,197,583 firm-fixed-price modification (P00001) to a previously awarded contract (N6134021C0023). This modification exercises options to provide production and installation engineering and technical support for the Under Sea Warfare Training Range Programs Increment II and III training ranges that are being developed off the shores of Hawaii, California and the Bahamas in support of Navy air, surface and sub-surface training. Work will be performed in Goleta, California, and is expected to be completed in December 2023. Fiscal 2022 other procurement (Navy) funds in the amount of $23,197,583 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Warfare Center Training Systems Division, Orlando, Florida, is the contracting activity.