More and more U.S. warship and submarine parts are being 3D-printed—and now the Navy is going after the “really hard problems,” a top official says. “I could go anywhere in the Navy, and you will see ...

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 ...

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 ...

On the late afternoon of May 31, 1942, three Japanese midget submarines invaded Sydney Harbour. Two submarines were destroyed but one, the M-24, launched its torpedoes and sunk the HMAS Kuttabul, ...

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 ...