Chief Master Sgt. Erik Johnson, 736th Aircraft Maintenance Squadron superintendent, gives words of encouragement and advice to the maintenance Airmen departing for Puerto Rico Oct. 4, 2017, at Dover Air Force Base, Del. Four 436th Maintenance Squadron Airmen and three 736th AMXS Airmen are the first group of Team Dover maintenance Airmen being sent to Puerto Rico to support hurricane relief maintenance operations. (U.S. Air Force photo by Senior Airman Zachary Cacicia)