This is one of the indicators of past activity at nuclear weapon test sites. West opposes the renewal of Trident nuclear weapon system. The project was also charged with gathering intelligence on the German nuclear weapon project. The concept is important in nuclear weapon design. Natasha is unaware that the code she decrypted was that of a nuclear weapon. The invention was critical to the success of the implosion-type nuclear weapon. He plays Colonel LeMonde, a mercenary who steals a nuclear weapon. The first was Iran obtaining a nuclear weapon. Switzerland decided not to sign the Nuclear Weapon Ban Treaty. The ability to carry the TX-43 nuclear weapon was also added. A by-product of nuclear weapon testing is the release of radioactive xenon-133 and xenon-135. Similarly, Japan's efforts at developing a nuclear weapon were starved of resources. But that doesn't mean there is a master plan for a nuclear weapon. These would be arranged on a framework surrounding the nuclear weapon in the center. From 1945 to 1967 the U.S. conducted hundreds of nuclear weapon tests.