Alliant Techsystems Operations LLC, a wholly-owned subsidiary of Northrop Grumman Defense Systems Inc., Northridge, California, is awarded a $41,231,833 firm-fixed-price contract. This contract procures low rate initial production Lot One of the AGM-88G Advanced Anti-Radiation Guided Missile – Extended Range (AARGM-ER). This contract provides for the production and delivery of 16 AGM-88G AARGM-ER All Up Rounds, six AGM-88G AARGM-ER Captive Air Training Missiles, four Common Munitions BIT Reprogramming Equipment Plus interface devices, initial spares, and required supplies and support. Work will be performed in Northridge, California (61%); Rocket Center, West Virginia (21%); China Lake, California (11%); and Ridgecrest, California (7%), and is expected to be completed in March 2024. Fiscal 2021 weapons procurement (Navy) funds in the amount of $41,231,833 will be obligated at time of award, none of which will expire at the end of the current fiscal year. This contract was not competitively procured pursuant to 10 U.S. Code 2304(c)(1). The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity (N0001921C0044).