The military’s use of virtual environments and simulations for training can include some pretty exotic scenarios, but they’re also addressing things such as the seemingly mundane but very necessary ...

Of all the remote-control vehicles one can build, a submarine is possibly the hardest: if something goes wrong with almost any other vehicle, it’s easy to recover and repair, but a submarine is a ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. RACHEL MEALEY: The submarine AE1 was the Royal Australian Navy's first ever wartime loss. It ...

Model submarines small enough to rest on your thumbnail will make sure real submarines stay invisible and aid in identifying enemy submarines and other vessels. The U.S. Navy is combining two new ...

Add Yahoo as a preferred source to see more of our stories on Google. Portsmouth Naval Shipyard has reached a milestone that the U.S. Navy has been working toward for years: the first-ever welded, ...

The U.S. Navy says it has welded and installed its first 3D-printed metal part on a nuclear submarine, a step that could reshape how the fleet maintains and repairs its most sensitive vessels. The ...