large number of new information technology equipment such as radar communications vehicles, radio and microwave digital relay machine in an artillery regiment
Observer: "Hey you[callsign], this is me[call sign]."
Battery: "this is me[call sign], send your traffic."
Observer:"this is me, reqesting fire mission"
Battery: "Splash over"
Observer: "Splash out" (making necessary adjustments)
Observer: "Fire for effect over!"
Target obliterated with a rain of hell fire.