It's not about what kind of people we have in the military, it's about what kind of people we had in the top administrative positions in our Federal Government.
It's about the FEDS taking over and leaving the NTSB out until the FEDS had 'fixed' the evidence. It's about the FEDS possibly ordering the BRASS (military) to put a lid on things. That is what it is about.
The people in the top administrative positions of the Federal government do not plan military exercises, the generals and admirals do. And it goes back to the question of how stupid do you think they are if they would deliberately shoot missiles into the civilian traffic going into and out of New York?