A U.S. Air Force 35th Civil Engineer Squadron Japanese national prepares high-voltage porcelain insulators for use at Draughon Range near Misawa Air Base, Japan, July 15, 2020. Over the course of three weeks, U.S. and JASDF Airmen replaced 30-year-old deteriorating high-voltage overhead lines and hardware, spanning 3,000 meters, which supports all Draughon Range missions and field exercises. (U.S. Air Force photo by Staff Sgt. Melanie A. Bulow-Gonterman)