Fix all grammatical errors: However, the use of nuclear weapons on another country has been non-existent since WWII as countries realize the chaos it could cause.
The United States has not been able to use nuclear weapons against the Soviet Union since the end of the Cold War.
The United States has been able to use nuclear weapons against the Soviet Union since the end of the Cold War.
The United States has been able to use nuclear weapons against the Soviet Union since the end of the Cold War.
The United States has been able to use nuclear weapons against the Soviet Union since the end of the Cold War.
The United States has been able to
The United States and the United Kingdom have been the only countries that have not used nuclear weapons since the end of the Cold War.
The United States and the United Kingdom have been the only countries that have not used nuclear weapons since the end of the Cold War.
The United States and the United Kingdom have been the only countries that have not used nuclear weapons since the end of the Cold War.
The United States and the United Kingdom have been the only countries that have not used nuclear weapons since