High subsonic Range: Over-horizon, in excess of 150 nm (277km) Guidance: Radar altimeter / active radar terminal homing Warhead: Penetration / high-explosive (488lbs/224kg) The AGM-84D Harpoon is a long range (approximately 175 nautical miles, depending on launch altitude), all-weather, anti-ship missile. The Harpoon can be launched at a wide range of