Final answer:
Operation Desert Storm in February 1991 was a campaign led by the United States and an international coalition to liberate Kuwait from Iraqi occupation.
Step-by-step explanation:
The United States, as part of an international coalition, launched Operation Desert Storm in February 1991 to drive the Iraqi army out of Kuwait. Following the Iraqi invasion and occupation of Kuwait in August 1990, the UN Security Council passed resolutions demanding Iraq's withdrawal. Despite these demands, Saddam Hussein refused to leave Kuwait, leading to the initiation of military action.
The coalition forces, after a series of aerial and ground attacks, succeeded in liberating Kuwait. Operation Desert Storm was a clear demonstration of global cooperation against territorial aggression and played a pivotal role in shaping post-Cold War international relations.