Wounded warriors compete in 2016 Invictus Games

Teams of 14 nations take the field during the opening ceremony for the Invictus Games, an international Paralympic-style multi-sport event, Sunday, May 8, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Kelly Elmlinger heads to the finish line to win the women’s 200 meter IT4 and IT5 combined race at the Invictus Games, Tuesday, May 10, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Tim Payne celebrates his victory in the men’s 100 meter LC freestyle ISC race during the swimming events at the Invictus Games, Wednesday, May 11, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Adam Nixon, of the United Kingdom, celebrates after receiving his gold medal for winning the mens 50 meter LC breaststroke ISB during the swimming events at the Invictus Games, Wednesday, May 11, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Elizabeth Marks heads to a gold medal victory in the women’s 100 meter LC freestyle ISB race during the swimming events at the Invictus Games, Wednesday, May 11, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Paul Vice, of the United Kingdom, celebrates his gold medal win in the men’s 50 meter LC breaststroke ISA during the swimming events at the Invictus Games, Wednesday, May 11, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Women’s 100 meter LC freestyle during the swimming events at the Invictus Games, Wednesday, May 11, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Jonathan Hamou, left, and teammate Djamel Mastouri, both of France, celebrate after finishing the men’s 200 meter IT3 race at the Invictus Games, Tuesday, May 10, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Michael Kacer celebrates as he crosses the finish line while competing in the men’s 200 meter IT3 race at the Invictus Games, Tuesday, May 10, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

David Henson, of the United Kingdom, heads to the finish line to win the gold medal in the Men’s 200 meter IT2 race at the Invictus Games, Tuesday, May 10, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Ryan Major competes in the seated shot-put 1F7 at the Invictus Games, Tuesday, May 10, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

David Sherriff, of New Zealand, comptetes in the seated shotput IF6 at the Invictus Games, Tuesday, May 10, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Britain’s Prince Harry, left, congratulates men’s 200 meter IT2 winner David Henson, of the United Kingdom, after he awarded him the gold medal at the Invictus Games, Tuesday, May 10, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Ross Austen, of United Kingdom, reacts after completing his lift in the men’s heavyweight class in the powerlifting competition at the Invictus Games, Monday, May 9, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Former President George W. Bush presents a gold medal in women’s powerlifting to Canada’s Christine Gauthier at the Invictus Games at Disney’s ESPN Wide World of Sports, Monday, May 9, 2016, in Orlando, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Athletes and their families watch a musical performance during the opening ceremony for the Invictus Games, Sunday, May 8, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Musician James Blunt performs during the opening ceremony for the Invictus Games, Sunday, May 8, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

Actor Morgan Freeman leads the audience in the Invictus pledge during the opening ceremony for the Invictus Games, Sunday, May 8, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux

First lady Michelle Obama greets actor Morgan Freeman before he was to speak during the opening ceremony for the Invictus Games on Sunday, May 8, 2016, in Kissimmee, Fla. (AP Photo/John Raoux)

AP Photo/John Raoux