- Economic Strength: The US benefited greatly from the war, as its economy boomed and it became the world's leading manufacturer and financier.
- World War 2 Winners: US came out of the war victorious and with less destruction and casualties compared to other powerful nations such as Europe.
- Atomic Weapons: US gained an advantage in the Cold War by being in possession of the atomic bomb.
- Technology and Innovation: The US invested heavily in science and technology, producing innovative products and technologies such as antibiotics, radar, the jet engine and the atomic bomb.
- Alliances and Diplomacy: US alliances with Western European countries and Japan were crucial in keeping its rivals at bay. It established multilateral institutions such as the United Nations, World Bank, and IMF.
- Influence Spread: The US promoted its values, democracy, human rights and free trade around the world. It used its economic and military might to achieve these objectives.