he didn't
Limited Test Ban Treaty of 1963, aka the Atmospheric Test Ban Treaty
The Limited Test Ban Treaty of 1963.
The Nuclear Test Ban Treaty (1963) prohibits nuclear weapons tests in the atmosphere, outer space, and underwater. Therefore, testing of nuclear weapons has not been conducted in these environments as per the treaty's stipulations. However, underground tests are permitted under the treaty, leading some countries to continue such activities while adhering to the treaty's terms.
Bosnia-Herzegovina has ratified the Comprehensive Nuclear Test Ban Treaty,
The Communist government of China was outraged when the USSR and the USA signed the famous test ban treaty regarding nuclear weapons. One main charge of China was that the USSR signed this treaty with the USA in order to prevent China from obtaining nuclear weapons.
To slow the development of new and more deadly weapons.
to slow the development of new and more deadly weapons
underground
underground
underground
Atmospheric Test Ban Treaty
Many, such as the Nuclear Test Ban Treaty and the Extradition Treaty.