TOKYO -- Last month, Japan succeeded in obtaining the green light from the U.S. State Department to purchase 150 air-to-air missiles that can be loaded on its F-35 fighters.

From the Chinook helicopter to the F-35, the Stinger missile to the Patriot defense system, American defense contractors are expecting a surge in international demand. (Source photos by Reuters, Lockheed Martin, Getty Images and the U.S. Army)
Lockheed, Boeing, Raytheon race against time to meet demand from U.S. allies