Alaska Air Guard crew chief follows family's footsteps, finds fulfilling career Air Force Airman 1st Class Trevor Galindo, a crew chief for the Alaska Air National Guard's 176th Maintenance Squadron, inspects the upper fuselage and checks the operational status of external lights on an HC-130J Hercules aircraft at Joint Base Elmendorf-Richardson, Alaska, June 28, 2017. Alaska Air National Guard photo by Air Force Staff Sgt. Daniel Bellerive SHARE: Download: Full Size (0.51 MB) Tags: alaska air national guard, 176th wing, crew chief, maintenance Credit: Staff Sgt. Daniel Bellerive VIRIN: 170628-Z-OK365-024.JPG Photo Gallery