The Knight Ridder news agency is reporting Marines are now expecting the attack on Fallujah will result in the heaviest casualty levels for the US military since the Vietnam War. Navy Cmdr. Lach Noyes said the hospital near Fallujah is preparing to handle 25 severely injured soldiers a day, not counting walking wounded and the dead. The hospital has added two operating rooms, doubled its supplies, added a mortuary and stocked up on blood reserves.