To discuss where Orca stands, and where it could potentially go in a future that is trending more toward unmanned systems ...

The US Navy’s new robot submarine is primarily a minelayer, the official leading the program has revealed. The 84-foot Orca ...

Drone warfare has utterly transformed the face of warfare in this century. No longer is it about how many tanks an army has or how many aircraft carriers a navy can maintain, it’s all about rapid ...

The U.S. Navy has conducted the first in-water test of its Extra Large Unmanned Undersea Vehicle (XLUUV) “Orca,” marking a big step toward the future of naval warfare. The idea ...

India's Navy Launches Submarine, Warships to Guard Against China's Presence in Indian Ocean MUMBAI, India (AP) — India's navy on Wednesday simultaneously launched a submarine, a destroyer and a ...