First milliseconds of nuclear bomb test fireball, bravo, castle, george, greenhouse, lightning, first, tsar, trinity, mike, ivy, ranger, snapper, mohawk, speed, high, o'brien, brian, obrien, egg, eg and g, explosion, detonation, radiation, redwing, tumbler snapper, operation, camera, rapatronic, weapons, atomic, fireball, test, bomb, nuclear, milliseconds, microseconds, science technology.
