West Point, the military training institution, has something called “Constitution Corner” where various plaques celebrating the principles of the Constitution are posted. This one is outright seditious.

The United States boldly broke with the ancient military custom of swearing loyalty to a leader. Article VI required that American Officers thereafter swear loyalty to our basic law, the Constitution
While many other nations have suffered military coups, the United States never has. Our American Code of Military Obedience requires that, should orders and the law ever conflict, our officers must obey the law. Many other nations have adopted our principle of loyalty to the basic law.
This nation must have military leaders of principle and integrity so strong that their oaths to support and defend the Constitution will unfailingly govern their actions. The purpose of the United States Military Academy is to provide such leaders of character.
That is definitely antifa.