Last U.S.-Russia nuclear pact expires, prompting fears of a new arms race 米ロ最後の核軍縮条約が失効 歯止めなき核軍拡競争につながる恐れも
An unarmed Trident II D5 missile is test-launched from the Ohio-class U.S. Navy ballistic missile submarine USS Nebraska off the coast of California on March 26, 2018.
(Reuters file photo)
MOSCOW — The last remaining nuclear arms pact between Russia and the United States expired on Feb. 5, removing any caps on the two largest atomic arsenals for the first time in more than a half-century.
The termination of the New START Treaty could set the stage for what many fear could be an uncon...
