He said there have been no intact nuclear weapons at the laboratory for 15 years.
She said the remnants "don't include intact chemical weapons … and would be very difficult, if not impossible, to safely use this for military purposes or, frankly, to move it".
The US played down the threat from the takeover, saying there were no intact chemical weapons and it would be very difficult to use the material for military purposes.
"It contains two bunkers that hold degraded chemical remnants, which don't include intact chemical weapons — and there certainly is a difference — and would be very difficult, if not impossible, to safely use this for military purposes or, frankly, to move it," Psaki said.
In January 2009, foreign minister Per Stig Møller commissioned a study by the Danish Institute for International Studies DIISS) to compare the 348 documents with 317 documents released by the Department of Energy in 1994 in order to determine if the 348 documents contained any new information about an intact nuclear weapon at Thule.
Britain says the I.R.A. insistence on keeping all its weapons intact while its Sinn Fein political representatives sit in government leaves it no choice but to suspend the new Ulster administration tomorrow and reimpose direct rule from London.
In early December, a senior official referred to what he called the "messy solution": Saddam Hussein withdraws from less than all of Kuwait and remains in power with his weapons intact.
If, however, the attacked nation possessed sufficient forces to survive an attempted first strike with retaliatory weapons intact, then it would have what became known as a "second-strike" capability.
Two RAF Tornado GR4 fighter-bombers returned to their base at RAF Akrotiri in Cyprus on Sunday night at the end of a seven-hour mission with their weapons payload intact, having failed to identify any suitable targets, the Ministry of Defence said.
