Answer :
During the Cold War, the arms race between the United States and the Soviet Union escalated tensions significantly. Here's how it increased tensions:
1. **Mutual Distrust:** The constant development and stockpiling of nuclear weapons by both sides led to a lack of trust between the superpowers. Each side feared a potential attack by the other, heightening tensions.
2. **Competition for Superiority:** Both nations aimed to outdo each other in terms of military capabilities, leading to an intense competition for superiority in nuclear weapons, missile technology, and military presence around the world.
3. **Fear of Escalation:** The buildup of arms created a delicate balance of power where any provocation or misinterpretation of intentions could result in a catastrophic nuclear conflict. This fear of escalation added to the overall tension between the two superpowers.
4. **Proxy Conflicts:** The arms race fueled proxy conflicts in various regions, where the US and the Soviet Union supported opposing sides, such as in Korea, Vietnam, and Afghanistan. These conflicts served as battlegrounds for the superpower rivalry, further heightening global tensions.
Overall, the arms race during the Cold War was a central factor in increasing tensions between the US and the Soviet Union, shaping international relations and security policies during that period.