Which missile warning provides indications for the pilot to take evasive actions?

The HUSKY missile warning system is specifically designed to provide critical indications to the pilot that enable them to take evasive actions in response to incoming threats. This system enhances situational awareness by detecting and tracking missile launches, allowing the pilot to receive timely alerts about potential missile threats. The ability to identify and react to these threats is vital for maintaining the aircraft’s survivability in combat situations.

Other systems listed, such as RAID, RAMP, and PITBULL, may serve distinct roles in missile warning or targeting but do not directly focus on providing pilots with immediate indicators for evasive maneuvers like the HUSKY system does. Each system has its unique functions and operational capabilities, but HUSKY's primary focus is on alerting pilots to imminent threats, making it the clear choice for the question at hand.