Maj. Gen. Burke W. Whitman, commanding general of 4th Marine Division, talks to Lorri Wyatt, wife of Staff Sgt. David Wyatt, and other family members at Ross’s Landing in Chattanooga, Tenn., May 7, 2017. Wyatt was posthumously awarded the medal for his actions during the July 16, 2015 shooting that occurred at the Naval Reserve Center Chattanooga and left two other Marines and a sailor dead. (U.S. Marine Corps Photo by Lance Cpl. Niles Lee/Released)