The Duke of Sussex, Prince Harry and First Lady of United States, Dr. Jill Biden come together to pay homage to the US military veterans on Monday.
The ceremony was held virtually for the Warrior Games, a sports competition for wounded US military veterans to honor their dedication and patriotism.
Prince Harry revealed that the Warrior Games inspired him to create the Invictus Games, a similar multi-national sports event for wounded service members and veterans.
Harry founded Invictus Games that held for the first time in 2014 in London. The British royal, who served two tours in Afghanistan as a combat veteran, first attended the US Department of Defense Warrior Games in 2013 in Colorado.
"These games are so important," said Prince Harry, speaking from California where he is based with his wife, Meghan Markle.
Regretting he would not be able to support competitors this year at the games, held annually since 2010, due to be held in Orlando, Florida this year, he recalled the event was "ultimately the reminder of service both at home and overseas."
"It is about caring for our physical as well as our mental fitness of those that have sacrificed so much," he said.
The 2021 games were canceled "to ensure the health and safety of the athletes and their families due to COVID-related concerns," the Office of the First Lady said in a statement on Sunday.
The wife of US President Joe Biden on Monday paid tribute to Prince Harry, recalling having attended the first Invictus Games at his side, before speaking about the September 11, 2001, attacks on the United States that led to the war in Afghanistan that ended in August 20 years later.
"There was a call to defend the values we hold dear as we waged a global war on terror and a courageous group of men and women stepped forward to say: Me, I will go," she said.
"And that includes you, Harry. You live by a simple principle, served together, recover together," she added.
"It's a philosophy not limited by the flag, where your brothers and sisters in arms are connected by something so much deeper than the borders that separate us, and you've dedicated your time, talent and heart to lifting up service members from around the globe."
Biden's stepson, the late Beau Biden, was a US army veteran and served one year in Iraq during the war and "has a long history of supporting the adaptive sporting community" the Sunday statement read.
At the virtual event, also attended by US Secretary of Defense Lloyd Austin, she praised the "courage, sacrifice and resilience" of the wounded service members, who trained for months before seeing the Paralympic-style competition cancelled at the last minute.
"By being a part of the Warrior Games, you have not only overcome injuries, both visible and invisible, you show us all that our challenges never have to define us," she concluded.