The last major war between two states was fought 15 years ago. Saddam Hussain was defeated by George W Bush in 2003 in a one-sided engagement (I am referring here to the initial invasion and not the occupation). The Iraqis had not received modern equipment for many years, and their outdated tanks and fighter jets were no match for American military power. Though both sides went to war with almost equal numbers of soldiers, about 350,000 each, the American casualties were 1/10th that of the Iraqi side, because their equipment was much better.