With the successes of F-22/F-35, PAC/Patriot and HIMARS/M270 (each is an obvious top of the shelf product in its category) - is Lockheed now going after Boeing'

With the successes of F-22/F-35, PAC/Patriot and HIMARS/M270 (each is an obvious top of the shelf product in its category) - is Lockheed now going after Boeing's professional flight simulator supremacy?