Ellsworth Airmen shovel gravel to encase piping for
Summary
Ellsworth Airmen shovel gravel to encase piping for a new Habitat for Humanity home in Rapid City, S.D., Dec. 10, 2016. The gravel dug by the volunteers helps prevent pipe damage by creating a stable foundation. (U.S. Air Force photo by Airman 1st Class Donald C. Knechtel)
Tags
Date
10/12/2016
Source
Defense Visual Information Distribution Service
Copyright info
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