Both Iraq and Iran manipulated loss figures to suit their purposes. At the same time, Western analysts accepted improbable estimates. By April 1988, such casualties were estimated at between 150,000 and 340,000 Iraqis dead, and 450,000 to 730,000 Iranians. Shortly after the end of the war, it was thought that Iran suffered even more than a million dead. Considering the style of fighting on the ground and the fact that neither side penetrated deeply into the other's territory, USMC analysts believe events do not substantiate the high casualties claimed. The Iraqi government has claimed 800,000 Iranians were killed in action, four times more than Iranian official figures, whereas Iraqi intelligence privately put the number at 228,000–258,000 as of August 1986. Iraqi losses were also revised downwards over time.