New Jersey Army National Guard Sgt. Timothy Witts, center, briefs airmen and civilian responders on the hoist system for a UH-60 Black Hawk medevac helicopter at Joint Base McGuire-Dix-Lakehurst, N.J., June 28, 2017. Witts is a crew chief. The training was part of New Jersey Task Force One, which provides advanced technical search and rescue capabilities and includes New Jersey National Guard soldiers and airmen, as well as civilians. Air National Guard photo by Master Sgt. Matt Hecht