What threats were made during the cold war?

During the Cold War, threats primarily manifested through nuclear arms races and military posturing between the United States and the Soviet Union. Both superpowers engaged in saber-rattling, including the development and testing of nuclear weapons, which created a constant risk of catastrophic conflict. Notable incidents included the Cuban Missile Crisis in 1962, where the U.S. and USSR came perilously close to nuclear war. Additionally, both sides used threats of military intervention and proxy wars to assert influence globally, heightening tensions worldwide.