The U.S. Navy aircraft carriers USS John C. Stennis (CVN 74), and USS Abraham Lincoln (CVN 72) sail in.
Robot Tank Can Change Shapes
A shape-shifting robot could work alongside human troops to bring military capabilities to the next level. The unmanned ground vehicle developed by Estonian defense company Milrem has an adaptable build, so components can be swapped out to suit the needs of different missions. Called THeMIS, the robot can operate autonomously or controlled by remote, and can carry more than 1,500 lbs.