Multi-Face Radar The Long Range Discrimination Radar at Clear Space Force Station, Alaska, includes a multi-face radar designed to provide search, track and discrimination capability in support of U.S. homeland defense. The LRDR complex also includes a mission control facility, power plant and maintenance facility, Oct. 24, 2021. SHARE IMAGE: Download Image: Full Size (0.54 MB) Photo By: Ryan Keith, Missile Defense Agency VIRIN: 211024-D-D0500-1001C.JPG Photo Gallery