LOL. Yes, Warning My Ass.

Before that--the author of this drivel. 

He is a former U.S. Army Infantry officer and Distinguished Military Graduate with five years of military experience. Brent has earned a PhD in Political Science/ Public Policy, an MA in Political Science/ International Relations, an MS in Journalism, and a BA in English. Brent lives with his wife and son in Washington, DC.

In other words he has no idea that sinking decommissioned ships for training is as old as the artillery in the navies around the world. Today you add missiles, torpedoes, what have you. 

SINKEX: Why the U.S. Navy Sinks Its Own Warships as a Warning to Russia and China.

I have news for Mr. Brent M. Eastwood--with such background as his:

It will be nearly impossible to explain to him why Russians are not impressed. I assume he can handle basic tables in Excel where he should put ranges and velocities of missiles, torpedoes and AD capabilities of two respective navies and maybe he will get the message. I doubt, though. Especially difficult to do so against the background of the US losing the arms race by a knockout. What's left is coping. But then again--he should know basics, forget about in depth.

I doubt he has a tool kit to grasp it. So, cope harder.