Animation shows atomic explosion mushroom cloud with fallout and then cloud moving with fallout spreading through terrain. More animation shows fallout dispersion depending upon low, middle, high, and average wind conditions.
Aerial view of a small tactical nuclear weapons in the desert. Atomic bomb explosion cloud elongates to cover a wide area of view.
Wide shot of desert as a small tactical nuclear explosion blasts dust into the sky during a test by the United States. Subsequent shot shows a wide area covered with dust cloud. Aerial view later of large dust cloud from atomic bomb explosion.
The first Cold War era USSR two-stage hydrogen bomb, the RDS-37, detonates at the Semipalatinsk nuclear weapons test site. Multiple thin mushroom clouds form before a larger, thicker ring-shaped cloud forms in dark red sky.
Soviet Cold War nuclear bomb testing at the Semipalatinsk Test Site in the Kazakh SSR. Mushroom cloud forms from pillar of thick smoke following test blast of nuclear weapon.
Cold War atom bomb detonations at the Semipalatinsk Test Site in the Kazakh SSR, Soviet Union. Atomic bomb detonates with thick clouds. Soviet soldiers run for cover to into foxholes. Nuclear weapon detonation obliterates everything, with debris striking everywhere. Bomb detonation wipes out tanks and equipment in area. A soldier lying prone in the open near a canon during detonation.