The Naval Air Systems Command (NAVAIR) modified the sole source Firm Fixed Price (FFP) contract to Northrop Grumman Innovation Systems, Inc., formerly known as Orbital ATK (OA), to include Full Rate Production (FRP) Lot 9 of the Advanced Anti-Radiation Guided Missile (AARGM). This procurement is for the manufacture of All-Up-Rounds (AURs), Captive Air Training Missiles (CATMs), and related production support to include; technical training manual updates, support equipment (SE) modifications, non-recurring engineering (NRE) production efforts, cost improvement and cost reduction initiatives and logistics and engineering production support.