Which defense contractor's innovative product development led to the creation of the first operational stealth aircraft, the F-117 Nighthawk, that revolutionized aerial warfare during the Gulf War?

Throughout military history, certain product innovations have revolutionized warfare and changed the course of conflicts. Some innovations were the result of corporate mergers, technological breakthroughs, or cross-industry developments. Test your knowledge about a significant weapons system that transformed modern warfare through innovative product development.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Lockheed (before merging with Martin Marietta)
McDonnell Douglas (now part of Boeing)
Northrop (before merging with Grumman)
General Dynamics (now focused on information systems)