Evolution of adaptive sports

U.S. Lt. Gen. Gina Grosso (far left), Air Force Deputy Chief of Staff for Manpower and Personnel Services, stands several members of Team U.S. and Joseph Robinette "Joe" Biden Jr. (kneeling center), 47th Vice President of the United States, at the 2017 Invictus Games in Toronto, Canada, Sept. 29, 2017. The Invictus Games were established by Prince Harry of Wales in 2014, and have brought together wounded and injured veterans from 17 nations to compete across 12 adaptive sporting events. (Courtesy photo)