In this special edition of the Sword and Shield, Col. Richard Erredge profiles Gen. David Goldfein, August 16, 2022, at Joint Base San Antonio-Chapman Training Annex, Texas. Goldfein was the 21st chief of staff of the Air Force and served 37 years of service. He received the honor of the Order of the Sword in February 2020. (U.S. Air Force audio by Kristian Carter)