What technology helped US fleets locate and track enemy surface and air naval forces?

The technology that significantly aided U.S. fleets in locating and tracking enemy surface and air naval forces is radar. Radar systems use radio waves to detect and identify objects, providing real-time information on the position and movement of enemy vessels and aircraft. Additionally, advancements in satellite reconnaissance and surveillance systems have further enhanced situational awareness and targeting capabilities for naval operations. These technologies collectively contribute to effective maritime and aerial defense strategies.