Colby Covington, UFC welterweight champion, center, poses with the U.S. Army Training and Doctrine Command Band during the Music Under the Stars 86th season finale concert at Joint Base Langley-Eustis, Virginia, Aug. 23, 2018. During a visit to Fort Eustis last year, Covington promised the Fort Eustis community that he’d win the championship and bring the belt back to show the installation. (U.S. Air Force photo by Master Sgt. Katie Gar Ward)

The U.S. Army Training and Doctrine Command Band performs during the Music Under the Stars 86th season finale concert at Joint Base Langley-Eustis, Virginia, Aug. 23, 2018. Held at Magnolia Park on Fort Eustis, the finale closed with Tchaikovsky’s “1812 Overture” and live canon fire. (U.S. Air Force photo by Master Sgt. Katie Gar Ward)

U.S. Army Lt. Gen. Theodore D. Martin, U.S. Army Training and Doctrine Command deputy commanding general, gives remarks during the TRADOC Band’s 86th season finale of Music Under the Stars at Joint Base Langley-Eustis, Virginia, Aug. 23, 2018. Martin welcomed Colby Covington, UFC welterweight champion, who promised the Fort Eustis community during a visit last year that he’d win the championship and bring the belt back to show the installation. (U.S. Air Force photo by Master Sgt. Katie Gar Ward)

U.S. Army Gen. Stephen J. Townsend, U.S. Army Training and Doctrine Command commanding general, left, and Colby Covington, UFC welterweight champion, right, share a laugh during the TRADOC Band’s 86th season finale of Music Under the Stars at Joint Base Langley-Eustis, Virginia, Aug. 23, 2018. During a visit to Fort Eustis last year, Covington promised the Fort Eustis community that he’d win the championship and bring the belt back to show the installation. (U.S. Air Force photo by Master Sgt. Katie Gar Ward)

Patrons listen to the U.S. Army Training and Doctrine Command Band perform during the Music Under the Stars 86th season finale concert at Joint Base Langley-Eustis, Virginia, Aug. 23, 2018. Held at Magnolia Park on Fort Eustis, the finale closed with Tchaikovsky’s “1812 Overture” and live canon fire. (U.S. Air Force photo by Master Sgt. Katie Gar Ward)

The U.S. Army Voices perform during the U.S. Army Training and Doctrine Command Band’s Music Under the Stars 86th season finale concert at Joint Base Langley-Eustis, Virginia, Aug. 23, 2018. The U.S. Army Voices were guest performers during the concert, and provide musical support to the nation’s leadership by entertaining a wide variety of audiences around the world. (U.S. Air Force photo by Master Sgt. Katie Gar Ward)