I assume this is to help reduce moon destruct chances, which is based on the size of a moon. So will the size of the debris field be on the current battle only, or the total debris around the planet at that time? What will impact the %chance of a moon creation?
"No battle plan survives contact with the enemy" -Helmuth von Moltke the Elder
“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.” -Albert Einstein