West Point belongs to Satan. However this is a sign of the US military today so Satan has enlarged his influence by raising the profile of the wicked in society above that of the Christian.
Then again that sign extends beyond the military to American society. The wrath of God is upon this nation.
John 3:36 He that believeth on the Son hath everlasting life: and he that believeth not the Son shall not see life; but the wrath of God abideth on him.
Romans 1:18 For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness;