Spring cleanup
MINOT AIR FORCE BASE, N.D. -- Allan Berdahl, a housing maintenance repair technician with CS DuBois, repairs a kitchen faucet in a house here March 28. The house is undergoing a maintenance phase called "rehab," which consists of plumbing inspections and fixing major damages, before another tenant moves in. (U.S. Air Force photo by Airman 1st Class Kelly Timney)