U.S. Air Force Senior Master Sgt. Andy Vasquez, left, Staff Exercise (STAFFEX) 18-4 logistics planner from 9th Air Force, reviews the Joint Mission Essential Equipment List (JMEEL) as Staff Sgt. Ashley Anderson, STAFFEX 18-4 logistics planner from 9th AF, and Maj. Dan Tennapel, STAFFEX 18-4 logistics planner from the Michigan Air National Guard's 217th Air Component Operations Squadron, discuss issues that impact the exercise scenario, June 20, 2018, Shaw Air Force Base, S.C. The JMEEL helps determine the type of equipment each directorate or special staff needs to complete their mission. During the STAFFEX, logistics members refined the JMEEL process for a humanitarian assistance scenario that could go into 9th Air Force's 'playbook' for future operations when stood up as a Joint Task Force headquarters. (U.S. Air Force photo by Tech. Sgt. Amanda Dick)