Chief Master Sgt. Christopher Williams, the command chief of the 910th Airlift Wing, spoke on the special things military members get to do in service of their nation during the 910th AW’s Christmas Commander’s Call on Dec. 7, 2019. Williams’ key phrase during his speech was that “whenever we are on our nation’s worst day, it is the United States Air Force Reserve’s best day,” because we are prepared and ready to fly, fight and win. (U.S. Air Force Reserve photo/Senior Airman Noah J. Tancer)