LS3 aka Big Dog Robot Makes First Official Appearance

Mike Paczesny | The Rundown Live

LS3 is the official name for the quadruped robot, also known as Big Dog.

It has been deployed for the first time during the RIMPAC 2014, the multinational maritime war games in and around the Hawaiian Islands.

It looks more like a big ox than a giant dog.

Earlier version from 2008: