Raytheon Missile and Defense, Tucson, Arizona, is awarded a $98,379,091 firm-fixed-price, cost-plus-fixed-fee modification (P00011) to a previously awarded indefinite-delivery/indefinite-quantity contract (N0001919D0023). This modification adds scope and increases the ceiling for ongoing integrated logistics support and repairs for the sustainment of the AIM-9X Block I, Block II, and Block II+ missiles for the Navy, Air Force, and Foreign Military Sales customers. Work will be performed in Tucson, Arizona (86.6%); Cheshire, Connecticut (11.5%); North Logan, Utah (1.2%); Heilbronn, Germany (0.4%); and various locations within the continental U.S. (0.3%), and is expected to be completed in May 2024. No funds will be obligated at the time of award; funds will be obligated on individual orders as they are issued. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.