Ok, a B52 dropped a 2000lb GPS guided bomb on its own troops the other day.Yes, this sucks, mostly for the guys it fell on. I, as an ex grunt, can tell you exactly what happened.
When you call for fire (Close Air support, air strike, Artty) you have to give the guys on the other end of the radio 2 sets of numbers. The first set will be your location as a 6 or 8 digit map grid location. The second set is the location of the people you dont want to be on this planet anymore. Now, the only people that can call for fire are officers. Officers in the field are mostly Lieutenants that have 4 years of collage, some of them at west point, and have less time in the active millatary than the people they command.
What happens is when these little wet behind the ears pissants get shot at they freek. someone with a clear head says get some fire support. The LT pulls out the map grabs the radio and gives the map grids backwards.
I have yanked the radio out of the hands of one or two of these morons when they started to call for an airstrike on the ground that I knew i was standing on. Explained, calmly, that he was about to drop a bomber load of HE or worse on top of me and i was not happy about that.
Now, even if he did not give it backwards the person on the other end may copy them down correctly but pass them on to the Gun, plane, bomber, backwards. The person that punches them into the weapon may punch in the wrong set of numbers.
Point is this. Its war, its stressfull and mistakes happen. My regrets, prayrs and thanks, go out to the families of the men that died on the field of battle.
<no sig on this one>