Army fires are at the center of a major NATO exercise — as Russia watches

Its not like we haven't conducted NATO exercises for decades........with USSR/Russia watching!

There are exercises in the interest of NATO of which the Russians can watch. We are likewise suppose to be able to observe Russian exercises according to protocol.
We give to much information about readiness of our military. When we retreated from Afghanistan, we told the enemy how many rounds each trooper carried, the time they would be at the airfield, the vehicles being used and the takeoff times and probably the boarding manifest. To much info for the enemy to know.