Lockheed Martin
Lockheed Martin Corporation (NYSE: LMT) is the world's largest defense contractor by revenue, specializing in advanced military aircraft, missile defense systems, space technology, and rotary-wing platforms, with the F-35 Lightning II joint strike fighter program serving as the backbone of its aeronautics segment. The company operates across four business segments — Aeronautics, Missiles and Fire Control, Rotary and Mission Systems, and Space — delivering critical capabilities to the U.S. Dep...