WORLD HISTORY

Detailed explanation-1: -The first of these was a brief, conventionally fought war in March–April 2003, in which a combined force of troops from the United States and Great Britain (with smaller contingents from several other countries) invaded Iraq and rapidly defeated Iraqi military and paramilitary forces.

Detailed explanation-2: -In September 1980, Saddam abrogated the Algiers Agreement and invaded Iran, marking the start of the Iran–Iraq War (1980–1988), which resulted in a stalemate ceasefire. Later, Saddam accused its ally Kuwait of slant-drilling Iraqi oil fields and occupied Kuwait, initiating the Gulf War (1990–1991).