Answer:
The Vietnam War was a prolonged military conflict that started as an anticolonial war against the French and evolved into a Cold War confrontation between international communism and free-market democracy.
The Democratic Republic of Vietnam (DRV) in the north was supported by the Soviet Union, China, and other communist countries, while the United States and its anticommunist allies backed the Republic of Vietnam (ROV) in the south.
President Lyndon Johnson dramatically escalated US involvement in the conflict, authorizing a series of intense bombing campaigns and committing hundreds of thousands of US ground troops to the fight.
After the United States withdrew from the conflict, North Vietnam invaded the South and united the country under a communist government.
Step-by-step explanation: