Raytheon Missiles Defense, Tucson, Arizona, was awarded a $46,843,858 modification (P00083) to contract W31P4Q-18-D-0010 for engineering and technical services to support the Stinger Weapon System. Work locations and funding will be determined with each order, with an estimated completion date of Dec. 30, 2027. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity.