Col. Scott Vander Hamm, 28th Bomb Wing commander, has authorized the wear of all existing approved extreme cold-weather gear with the ABU while in the duty section and required for duty purposes for all Ellsworth personnel. All Ellsworth Airmen are authorized to wear the BDU field jacket, gortex jacket and or pants, black knit cap and gloves with the ABU. (U.S. Air Force photo/SrA Anthony Sanchelli)