A method of reducing a threat from an attacking radar, comprising the steps of: receiving attack radar transmission signals over time at one or more antennas (16, 18) on an aircraft; identifying attack radar signals in the received attack radar transmission signals; measuring the received power at one or more antennas (16, 18) on the aircraft from the received attack radar transmission signals for each identified attack radar signal; calculating incident power values at one or more antennas (16, 18) on the aircraft from the received attack radar transmission signals for each identified attack radar signal; and characterized by further comprising the steps of: saving aircraft position data and the calculated incident power values as they change with time; calculating changes in the aircraft position and incident power values for the identified attack radar signals over time using the saved aircraft position data and incident power values; determining whether the aircraft is moving closer to, or away from, the center of the attack radar transmission signal beamwidth using the calculated changes in the incident power values and the aircraft position; and communicating a result of the determination whether the aircraft is moving closer to, or away from, the center of the attack radar transmission signal beamwidth to a pilot of the aircraft. receiving attack radar transmission signals over time at one or more antennas (16, 18) on an aircraft; identifying attack radar signals in the received attack radar transmission signals; measuring the received power at one or more antennas (16, 18) on the aircraft from the received attack radar transmission signals for each identified attack radar signal; calculating incident power values at one or more antennas (16, 18) on the aircraft from the received attack radar transmission signals for each identified attack radar signal; and characterized by further comprising the steps of: saving aircraft position data and the calculated incident power values as they change with time; calculating changes in the aircraft position and incident power values for the identified attack radar signals over time using the saved aircraft position data and incident power values; determining whether the aircraft is moving closer to, or away from, the center of the attack radar transmission signal beamwidth using the calculated changes in the incident power values and the aircraft position; and communicating a result of the determination whether the aircraft is moving closer to, or away from, the center of the attack radar transmission signal beamwidth to a pilot of the aircraft. saving aircraft position data and the calculated incident power values as they change with time; calculating changes in the aircraft position and incident power values for the identified attack radar signals over time using the saved aircraft position data and incident power values; determining whether the aircraft is moving closer to, or away from, the center of the attack radar transmission signal beamwidth using the calculated changes in the incident power values and the aircraft position; and communicating a result of the determination whether the aircraft is moving closer to, or away from, the center of the attack radar transmission signal beamwidth to a pilot of the aircraft.