The Duke of Sussex said the bond between a mother and son “transcends even the greatest losses” as he was honoured at this year’s ESPY awards in the US.

Last month the decision to give the Duke a sports award named after an US war hero killed in Afghanistan was criticised by the soldier’s mother.

The Duke on Thursday night received the Pat Tillman Award for Service, awarded by sports channel ESPN to individuals in the sporting world who have made significant contributions to the lives of others.

The Duke was recognised for founding the Invictus Games a decade ago to support injured and sick servicemen and women - both on active duty and veterans - who are navigating physical and invisible injuries.

The Pat Tillman Award for Service is named after former NFL player and US Army Ranger Pat Tillman, who was killed in Afghanistan in 2004.

But Mary, the mother of Pat Tillman, last month told the Mail on Sunday: “I am shocked as to why they would select such a controversial and divisive individual to receive the award.

“There are recipients that are far more fitting. There are individuals working in the veteran community that are doing tremendous things to assist veterans.

“These individuals do not have the money, resources, connections or privilege that Prince Harry has. I feel that those types of individuals should be recognised.”

Harry opened his speech by acknowledging the family of Mr Tillman, “especially Mrs Mary Tillman - Pat’s mother”.

“Her advocacy for Pat’s legacy is deeply personal, and one that I respect,” he said.

“The bond between a mother and son is eternal and transcends even the greatest losses.”

It comes ahead of the anniversary of the death of his mother, Diana, Princess of Wales.

The 2024 ESPY (Excellence in Sport Performance Yearly) ceremony at the Dolby Theatre in Los Angeles was hosted by tennis champion Serena Williams - a friend of the duchess who also attended the event.

During her opening monologue, Williams joked: “Please Harry and Meghan, try not to breathe too much tonight, because this is my night, and I don’t want to be overshadowed by the accusations that you guys are taking up too much oxygen.”

ESPN previously said Harry was being honoured for his “tireless work in making a positive impact for the veteran community through the power of sport” as the Invictus Games has “transcended borders and impacted lives across every continent”.

Harry said: “While so much progress has been made since those first games, the world outside seems to be in an even more precarious state.

“We live in an age marked by polarisation and division. Conflicts rage around the globe. Anger and resentment towards those who are different, seem to pervade societies everywhere.

“Our community challenges that. Our community proves that unity is not just possible, but formidable.

“The beauty of the Invictus Games lies in how it brings people together, no matter one’s nationality, background, or personal struggles.

“It is a collective, built from courage and mutual respect, where athletes discover time and time again, the common denominator of their humanity.

“Having survived the crucible of armed combat, and forged through the challenge to rebuild bodies and minds impacted by conflict, they form a family.

“They exemplify the very best in all of us.”

Harry travelled to the UK in May for a special event at St Paul’s Cathedral to mark 10 years of the Invictus Games.

He served on two frontline tours in Afghanistan and spent 10 years in the British armed forces.

But he was stripped of his military patronages by his grandmother the late Queen in 2021, a year after stepping down as a senior working royal.

Past recipients of the award include Manchester United striker Marcus Rashford, who waged a high-profile campaign to persuade the Government to provide free meals to vulnerable youngsters in England through the school holidays during the Covid pandemic.