Lloyd Austin: “Certainly, it is troubling to see that. Putin attacked his neighbor in an unprecedented way, and seeks to change the…”

the price of U.S. leadership is real, but it is far lower than the price of U.S. abdication.

was a unique demonstration of the United States' ability to target facilities that our adversaries seek to keep out of reach, no matter how deeply buried underground, hardened or fortified.

The world of chaos and conquest that Putin seeks--one in which autocrats think they can rewrite borders by force--would leave the United States far less secure.

What the Iranians learned, I'm not really sure, but what they should learn is that, first of all, their systems don't work as advertised.