Col. Paul Larson, left, and Command Sgt. Maj. David Hanson, right, commander and senior enlisted adviser of the 2nd Brigade Combat Team, 10th Mountain Division (LI), case the brigade’s colors during a transfer of authority ceremony held July 19, 2019, on Kandahar Airfield, Afghanistan. The casing signified the formal end of the Commandos’ responsibility for operations across Afghanistan ranging from base security to the training and building capacity of their Afghan partners. (Photo by Maj. Thomas Cieslak, 3rd Brigade Combat Team, 82nd Airborne Division)