Twenty die in Russian nuclear sub accident

By Yuri Maltsev

VLADIVOSTOK, Russia (Reuters) - Twenty people were killed on board a Russian nuclear submarine, the navy said on Sunday, in an accident that exposed the gap between the Kremlin's ambitions and its military capability.

The accident, which happened while the submarine was on sea trials in the Pacific Ocean, was the deadliest to hit Russia's navy since the Kursk nuclear submarine exploded beneath the Barents Sea in 2000, killing all 118 sailors on board.

Prosecutors investigating the latest incident said they suspected the victims died after inhaling a toxic gas used as a fire suppressant when the vessel's fire extinguishing systems went off unexpectedly.

It was not clear why the portable breathing gear usually issued to Russian submarine crews did not save them. A navy spokesman said the nuclear reactor was not damaged and the vessel was now in port.

"Twenty people died," the Prosecutor-General's Office said in a statement. "Results of a preliminary investigation show that death occurred as a result of freon gas entering the lungs."

Twenty-one people were injured and taken to a military hospital in Vladivostok. Many of those on board were civilian workers from the shipyard that built the submarine.

Vera Sanzhonova said she had driven to Bolshoi Kamen, the naval base where the submarine was moored, to seek word on her husband, a civilian technician who was on board.

"I have not received any news. My husband is neither on the list of those injured nor among the dead," she told Reuters.

"I've been driving here all the way down from Vladivostok, shedding tears and swallowing pills."

Asked if there was a hope her husband was alive she said: "None at all, just despair."

KREMLIN AMBITIONS

President Dmitry Medvedev ordered the Defense Ministry to carry out a full inquiry, the Kremlin press service said.

The Kremlin is seeking to establish itself as a global power and is using the military to project its influence. A flotilla of warships is heading to U.S. foe Venezuela for the biggest maneuvers in the Caribbean Sea since the Cold War ended.

But analysts say the navy in particular is still struggling with the legacy of over a decade of under-funding, despite a cash injection in the past few years.

"This most recent incident signals that, though Russia is increasingly assertive and aggressive on the geopolitical stage, it still faces very real challenges in terms of the revitalization of its naval power," Stratfor, a U.S.-based consultancy, said in a commentary.