Joint Strike Missile (JSM) Additional Integration

The F-35 Program Office intends to issue a modification to the F-35 Follow on Modernization Block 4 Planning & Systems Engineering Phase II contract to complete the technical and programmatic planning, documentation, and design activities leading up to the successful integration of Joint Strike Missile for F-35A Partner and FMS countries. • The acquisition is being pursued on a sole source basis under the statutory authority of 10 U.S.C. 2304(c)(1). • Lockheed Martin Aeronautics Company is the sole designer, developer, manufacturer, and integrator of the F-35 aircraft and related equipment. • Subcontracting opportunities may be available and should be sought with Lockheed Martin.