Lockheed Martin Corp., Archbald, Pennsylvania, is awarded a $19,299,216 firm-fixed-price modification (P00017) to a previously awarded contract (N0001917C0022). This modification exercises an option to procure 4,998 Bomb Dummy Units (BDU)-59B/B laser guided training rounds and production support of 1,666 metal containers. Work will be performed in Archbald, Pennsylvania (45%); Marlton, New Jersey (10%); Vaudreuil-Dorion, Canada (6.5%); Rochester, New York (5.5%); Westford, Massachusetts (3%); Plainville, Connecticut (2.75%); Joplin, Missouri (2.75%); Hauppauge, New York (1.5%); Quakertown, Pennsylvania (1.5%); San Jose, California (1.5 %); Laconia, New Hampshire (1.5%); Dunedin, Florida (1%); Clifton, New Jersey (1%); Londonderry, New Hampshire (1%); Canton, Pennsylvania (1%); Honesdale, Pennsylvania (1%); Mount Laurel, New Jersey (1%); Medford, New Jersey (1%); and various locations within the continental U.S. (11.5%), and is expected to be completed in January 2024. Fiscal 2022 procurement of ammunition (Navy/Marine Corps) funds in the amount of $16,350,844; and fiscal 2021 procurement of ammunition (Navy/Marine Corps) funds in the amount of $2,948,372 will be obligated at the 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.