The Cold War was a decades-long geopolitical struggle between the United States and the Soviet Union, defined by the constant threat of nuclear annihilation and the pursuit of global dominance. This era of intense rivalry saw both superpowers engage in proxy conflicts, arms races, and ideological battles, creating a world living in perpetual fear of total destruction. From the invasion of Grenada to the conflict in Nicaragua, the two nations vied for influence, often using smaller countries as pawns in their high-stakes game of power and control.