Complex sentence: The E- 8 Joint Surveillance Target Attack Radar System (Joint STARS) is a United States Air Force battle management and command and control aircraft that tracks ground vehicles and some aircraft, collects imagery, and relays tactical pictures to ground and air theater commanders.
Split into simpler sentences: The E- 8 Joint Surveillance Target Attack Radar System (Joint STARS) is a battle management and command and control aircraft of the United States Air Force. It tracks ground vehicles and some aircraft, collects imagery, and relays tactical pictures to ground and air theater commanders.