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No. The Iraq War was not necessary for the United States to be safe and secure. Iraq, although a regional problem, was not a threat to the United States.
The Iraq War begin on March 19 2003 when United States troops invaded Iraq. This was called Operation Iraqi Freedom by the United States.
The United States Navy patrolled the Persian Gulf during the 1980's and maintained an open sea for fuel tankers traversing the gulf: See Iran-Iraq War (1980-1988).
All three involve a predominantly United States army invading a Middle Eastern country. Aside from that, these wars have little in common.
the war on terror is between the United States and Iraq
The Iraq War between Iraq and the United States began on March 20th, 2003. It wasn't until December 2011 that the United States started to pull troops.
As of 2012 there is no war between Iraq and the United States, declared or undeclared.
The United States and Mexico.
He ordered the United States into the War and mis-managed its progress.
The United States had previously supplied Iraq with supplies during the Iran-Iraq War, including missiles, tanks, airplanes, etc. These supplies were put to use again in the Persian Gulf War of 1990-1991, but the United States was opposed to Iraq in that war and did not supply Iraq additionally for its invasion of Kuwait.
The Iraq War has nothing to do with the United States Constitution. The war was not declared in defense of the Constitution, to help the Constitution, or to promote any vision of the Constitution. However, there is a debate as to whether the Iraq War is a legal War by the American Definition because there was no formal Declaration of War by Congress, which is required by the Constitution and subsequent Laws of the United States.
United States and the Soviet Union