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 ...

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 ...

The Extra Large Unmanned Underwater Vehicle (XLUUV,) fittingly known as Orca, is a fifty-one-foot autonomous submarine that can carry out clandestine missions like minelaying. The first Orca began ...

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 ...

ORCA CEO Sally Hamilton said ... Madeira and the Canary Islands and in the submarine canyons of the southern Bay of Biscay. This is consistent with previously identified important beaked ...

Footage shows the mysterious killer whales patrolling a submarine canyon off Monterey, Ca. “There were fins everywhere we looked.” ...

Meet Orca, an autonomous submarine, nearly the size of an 18-wheeler truck, and the biggest unmanned underwater vehicle in the Navy inventory. Its technical name is the Extra Large Unmanned ...