"Along with the two Scorpios, the navy would also buy technical support necessary for this equipment as it is incompatible with Russian technology," Viktor Fyodorov told the ITAR-TASS news agency, adding that the two robots would be handled by Russian experts.
The sophisticated Scorpio-45 underwater robot Sunday managed to free the Russian Priz AS-28 vessel from nets and equipment in which it had become snagged 190 meters (625 feet) underwater, with just hours of oxygen supplies left for the seven submariners on board.