The Soviet Union successfully tested its first atomic bomb in 1949.
not until Aug 1949
The USSR tested its first nuclear weapon in 1949.
The USSR successfully detonates its first atomic bomb at a remote test site at Semipalatinsk in Kazakhstan code named "First Lightning ."
Discovery of the bing bong
The Soviet Union successfully tested its first atomic bomb in 1949.
The Soviet Union tested their first atomic bomb in 1949.
aug 8, 1949
not until Aug 1949
The USSR tested its first nuclear weapon in 1949.
The Soviet Union set off an atomic bomb
The Soviet Union set off an atomic bomb
The Soviet Union set off an atomic bomb
The USSR successfully detonates its first atomic bomb at a remote test site at Semipalatinsk in Kazakhstan code named "First Lightning ."
The soviet Union started its program after learning of America's efforts to make the atomic bomb. it was tested on August 29th 1949. The test is known to American's as Joe 1
The Russian atomic bomb was developed under the direction of Soviet physicist Igor Kurchatov. The Soviet atomic bomb project was carried out in top secret and successfully detonated its first nuclear device in 1949, making the Soviet Union the second country to possess nuclear weapons.
It was in 1949 that the Soviet Union exploded an atomic bomb, and the communists gained control of China. Both of these events were worrisome to the U.S.