They know this president does not support them.
They see their companions dieing in Afghanistan and know this man is NOT working to correct the problem.
They saw through his “let’s not jump to conclusions” and it’s meaning.
Further, the military folks know that Obama is hostile toward police officers and other authority figures as evidenced by his "the police acted stupidly" comments.
Anyone who fires a shot at the police, may as well fire a shot at the military since they are both organizations designed to protect society.
The military community is fully aware of the FACT that Obama is a filthy, disgusting little pig.