Think about it. The US is not omnipotent, especially with the espionage of the past 25 years and the treason of the Clinton administration.
I tell you what, I know we have the best of the best but I also know Obama has been drilling holes in the dikes so to speak. The Chinese should NOT be underestimated, nor the Russians but I also believe they will side with us in the long run.
I can also visualize the possibility that we have so much of a superior edge that we knew where, when what depth and how many farted per hour on a submerged boat.
But when you have a dangerous anti-american POTUS there is also the possibility that our Armed Forces may “neglect” to inform the high and mighty of such events. And I hope they continue to do so!
All goes back to my previous statement, the simplest explanation is usually correct. The Chinese pulling off this big stunt, hacking the NSA, maneuvering a billion dollar sub, launching a million dollar missile........ or... a bunch of folks confused by the perspective of one video..
hmmmmmm...