BAE Systems, Nashua, New Hampshire, was awarded a $447,051,113 modification (P00004) to contract W58RGZ-13-D-0245 to increase the ceiling by the announcement amount for the acquisition of Common Missile Warning Systems (CMWS) and associated spare parts, and systems engineering, technical, and logistics support services for both CMWS and Advanced Threat Infrared Countermeasures (ATIRCM). This modification is to establish negotiated prices for all part numbers in all ranges and increase the ceiling for both hardware and services support. Funding and work location for systems and services will be determined with each order. The estimated completion date is Sept. 29, 2016. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity.