U.S. Air Force Tech. Sgt. Lavar Plummer, 86th Civil Engineer Squadron housing projects manager, demonstrates the use of the new cordless blinds that will be installed in military base housing at Vogelweh Military Complex, Germany, July, 20, 2020. To prevent a choking hazard, the new window coverings operate without a lift cord by manually pushing the bottom or top rail of the blinds up or down to position them at a desired height. (U.S. Air Force photo by Airman 1st Class John R. Wright)