Viasat Inc., Carlsbad, California, is awarded a firm-fixed-price, definitization modification to existing contract N00039-16-D-0010 with an increased value of $57,451,770. This modification is for production of the VM300-M cards. This is an indefinite-delivery/indefinite-quantity contract with a three-year ordering period remaining. Work will be performed in San Diego, California, with an expected completion date of September 2026. Funds will be obligated by delivery order. The first delivery order is to procure 79 VM300-M with operations and maintenance, Navy funds in the amount of $4,210,700. This contract is awarded as a sole source under the authority of 10 U.S. Code 2304(c) (1), Only one responsible source and no other supplies or services will satisfy agency requirements. Naval Information Warfare Systems Command, San Diego, California, is the contracting activity (N00039-16-D-0010).