isis fighters took over it would continue to fuel their fight. all of this as calls for the iraqi prime minister maliki to resign continue to grow louder. and u.s. forces remain in the persian gulf awaiting orders from president obama about whether to start gearing up for military air strikes against the isis militants. and the question then who replaces maliki? they have risked their lives in iraq and afghanistan. but for war heroes, life back home can bring hardships. the new program is helping military vets adjust their skills. garry 10y has more. reporter: wearing a shirt and tie in an air-conditioned office is a change for garry who is used to wearing layers of body armor in iraq.