Petroleum supply specialist keeps Arctic Eagles flying Alaska Army National Guard Sgt. Cody Foster, a petroleum supply specialist with Echo Company, 1st Battalion, 207th Aviation Regiment, returns the unit's Heavy Expanded Mobility Tactical Truck tanker to its parking area after refueling a UH-60 Black Hawk helicopter on Bryant Army Airfield at Joint Base Elmendorf-Richardson, Alaska, Dec. 2, 2017. The HEMTT tanker has a 2,500-gallon fuel capacity. Alaska Army National Guard photo by Sgt. David Bedard SHARE IMAGE: Download Image: Full Size (1.71 MB) Photo By: Sgt. David Bedard VIRIN: 171202-Z-ZY202-1009.JPG Photo Gallery