U.S. Air Force Col. John Gonzales, 51st Fighter Wing commander, places names of those who lost their lives during 9/11 on a remembrance board at Osan Air Base, Republic of Korea, Sept. 11, 2020. Patriot Day commemorates the men and women who lost during the 9/11 attacks and in battles against Al-Qaeda which followed. (U.S. Air Force photo by Senior Airman Noah Sudolcan)