The Department of the Air Force (DAF) is assessing industry interest in leasing land located at one or more of the following Air Force / Joint Base installations in Alaska: Joint Base Elmendorf-Richar... The Department of the Air Force (DAF) is assessing industry interest in leasing land located at one or more of the following Air Force / Joint Base installations in Alaska: Joint Base Elmendorf-Richardson (JBER), Eielson Air Force Base, or Clear Space Force Station; to site a large-scale commercial-use data center facility with associated utility infrastructure and energy generation.