A combat system is a military term that refers to the combination of weapons, sensors, software and communication systems on board a naval or aerial platform. It enables the detection, tracking, engagement and destruction of enemy targets in both defensive and offensive operations. The main components include radar for detecting airborne threats, sonar for submarine detection, missiles for long-range attacks, guns for close-in combat, electronic warfare systems to jam or deceive enemies, and communication systems to coordinate with other military assets. A well-designed combat system is crucial in ensuring the platform's survivability and effectiveness in battle.