I doubt this is true outside of the pentagon. A while back in another thread someone pointed out that of all the military services the Navy is most aware of the issues with foreign infiltration because they are the one branch that actually deals with countries like China on a daily basis. Because the Marines are a subset of the Navy they are also hyper aware of the problems.

The Army and Air Force deal with these types of things only on paper and thus are less aware and more vulnerable foreign influence.

I suspect what we are seeing here is that during the Obama years they purposely spent a lot of time trying to promote anyone in the Navy that was sympathetic to their communism or they could easily manipulate them. These people were then installed at the Pentagon in an effort to control the one group of people they had no real control over. That's why you get low level officers resisting this BS and being ordered to defy protocol and do it anyway by some 2 star that probibly hasn't been on a ship in a decade.

The problem is the bureaucrats in DC.