The Military Tech Show
Battlefield 3-D, Drone Tech, 2-man Orcasub
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The innovative combination of 3D video and drone technology gives infantry soldiers an accurate battlefield picture. Northrop Grumman's top European executive shares their predictions on how technology will change the way we fight. The Orcasub is a two-man submarine complete with collision-avoidance sonar that can dive to a mile deep to protect vulnerable pipelines.