Defense Secretary Jim Mattis addressed the Air Force Association's Air, Space, and Cyber Conference in September 2017. He resigned Thursday, citing differences in vision and approach with the president. Staff photo by Mike Tsukamoto.
Daily Report: Read the day's top news on the US Air Force, airpower, and national security issues.
Memorial Day is a time to remember all those who died fighting for their country, just like A1C William Pitsenbarger, an Air Force pararescueman who took part in more than 250 rescue missions before he was killed at the age of 21. His selflessness and valor in the Vietnam War earned him an Air Force Cross and, eventually, a Medal of Honor.
Tweets by @AirForceMag