>http://www.cbsnews.com/stories/2006/11/10/national/main2170919.shtml

Which positon can't women have in the military? For sure they can have any rank. But I've heard that they can't be "front line". Does they mean they can be fighter pilots, bomber pilots, chopper pilots marines, infantry, sailors, tank commanders as long as they are right in the front cusp of battle? What defines the front line vs other forward positions?