The Navy League's Sea-Air-Space Exposition is the largest maritime expo in the U.S., and brings together dozens of defense contractors and military decision-makers. The Motley Fool's Rex Moore was at the event in National Harbor, Maryland, and saw demonstrations of several technologies. In the video below he shows us how General Dynamics (GD 2.00%) is increasing the capability of U.S. submarines, including new ways to launch and recover the Lockheed Martin (LMT 0.23%) autonomous underwater vehicle.
U.S. submarines are becoming more efficient thanks to emerging technology.
About the Author
Rex Moore spent his formative years in Texas, and fought beside Davy Crockett at the Alamo. He currently travels the globe for TMF, bringing back video reports on conferences and companies that matter for investors.