Air Force Chief of Staff Gen. David L. Goldfein speaks with squadron leadership at the Grizzly Bend during his visit to Malmstrom Air Force Base, Mont., Oct. 20, 2017. Goldfein met with Airmen throughout the day to discuss the nuclear mission, the role they perform to execute it, and how the nuclear mission underwrites every mission across the globe. (U.S. Air Force photo/Airman 1st Class Daniel Brosam)