It's been cleansed from the internet but remember, Obama pruned the flag officers by the dozens during his tenure. It was a big deal. He actively pushed out those who disagreed with his policies and promoted those who had no problem with the hypotheticals he posed to them. One of the questions he asked was if the Officer would be able to fire on American citizens if ordered to so... I wish I could find an article but I haven't been able to. What we are seeing now is the the consequence of that strategy, ten years matured.