I’D BE TROUBLED BY THIS KIND OF TENSION, EXCEPT THAT I KNOW WE’VE GOT SMART DIPLOMACYTM ON THE JOB! U.S. military vehicles paraded 300 yards from the Russian border.

U.S. military combat vehicles paraded Wednesday through an Estonian city that juts into Russia, a symbolic act that highlighted the stakes for both sides amid the worst tensions between the West and Russia since the Cold War.

The armored personnel carriers and other U.S. Army vehicles that rolled through the streets of Narva, a border city separated by a narrow frontier from Russia, were a dramatic reminder of the new military confrontation in eastern Europe.

The soldiers from the U.S. Army’s Second Cavalry Regiment were taking part in a military parade to mark Estonia’s Independence Day. Narva is a vulnerable border city separated by a river from Russia. It has often been cited as a potential target for the Kremlin if it wanted to escalate its conflict with the West onto NATO territory.

Frankly, I approve — but only if this represents actual, as opposed to symbolic, determination.