CONTINGENCY OPERATING BASE ADDER, Iraq, April 22, 2009 – The 10th Iraqi Army Division sent out its ground troops and air support assets April 19 to conduct the first large-scale combined-arms live-fire exercise, nicknamed Operation “Lion’s Roar,” in southern Iraq April 19. An Iraqi forward observer watches the impact zone with binoculars during a combined-arms live-fire exercise in Iraq’s Maysan province, April 19, 2008. U.S. Army photo by Spc. Creighton Holub (Click photo for screen-resolution image);high-resolution image available. “They did outstanding,” said Maj. Gen. Michael Oates, commander of the U.S. Army’s 10th Mountain Division. “The Iraqi army is here to...