The U.S. Department of the Army Materiel Command Contracting Command Detroit Arsenal awarded a firm fixed price purchase order to DRS Network & Imaging Systems LLC, a defense contractor and subsidiary of Leonardo SPA, to deliver 11 circuit card assemblies with the national stock number 5998-01-575-3005. The $158,129.53 contract has a completion date of August 22, 2021. The original solicitation indicated the item was restricted to the approved source, DRS Network & Imaging Systems LLC or an authorized distributor, due to inadequate drawings for competitive bidding. DRS Network & Imaging Systems LLC has an extensive history providing spare parts, repairs, upgrades, and sustainment services to U.S. defense agencies as a prime and subcontractor. This purchase order is not designated as a set-aside contract.