Annoying hitTest Funtion

I have been tryign to get the bullets in my game to disappear and so on with actions on hitTest. But for some reason I can’t even figure out how to do this with all the bullets. I have my shooting script, and I have inserted many hitTest ideas, but none seem to work effectivly… or not at all. Anyone done something in this area that can help me out? I mainly wanted to try and add some more onto my old army game engine. Which is attached. Btw, the swf file wouldnt attach for soem reason. 8P