A group of unsuspecting Russian Soldiers near Soledar learn about the casualty radius of drone dropped munitions in real time after a bomblet detonates several yards away from them.

There's a saying in life that goes something like this. Close only counts with horseshoes and hand grenades. It may vary a little bit depending on where you're from, but the general gist of the statement is that getting close to something isn't as good as getting to something unless you're talking about explosives and a few games like darts or horseshoes where your score is based off of proximity.

While I can't speak on behalf of games scored by proximity, I can talk to on the matter of proximity to explosives. I know a thing or two about explosions having been in a few in my life. With explosives there's two radiuses that matter. There's what's known as the "Kill Radius" and then there's what's known as the "Casualty Radius."

What you're seeing in this video is the casualty radius in action.