Jack Jacobs, MSNBC military analyst and a retired U.S. Army colonel:

Last week, during his debate with Clinton, Obama tried speaking about substance when he mentioned the conflicts in Iraq and Afghanistan, and he displayed an astounding ignorance of the military instrument. He said that an anonymous U.S. Army captain told him that his infantry platoon was split and sent to different areas of operations; that they were lacking vehicles; and that they had insufficient ammunition to fight.
Although problems do occur in combat situations to be sure, none of what Obama related makes any sense and is, according to people with whom I spoke, untrue. Units the size of platoons are not sent to separate theaters, ammunition has been plentiful, and an investigation indicates that the unit in question was missing only one of its Humvees, all to no peril of the unit.

Jacobs suggests Obama needs better advisors on ground combat.