"To see young lads — much younger than me — wrapped in plastic and missing limbs.......was something I never prepared myself for."
The medals and medallions, which will be given to each of the 400 participants of the Paralympic-style Invictus Games, have been unveiled.
After learning of their shared love of chicken nuggets, Prince Harry cheekily asked the Olympic champion Usain Bolt whether he worked out.
Prince Harry's speech to introduce Team GB's athletes for the Invictus Games did not quite go according to plan.
Firstly, his notes blew away and then a vocal canine decided he wanted some of the limelight too.
The Invictus Games is an international Paralympic-style event for wounded soldiers.
The Games are being held in London 10-14 September.
The Duke and Duchess of Cambridge were joined by Prince Harry as they met the families of soldiers who fought in the First World War.
Prince Harry will today unveil a memorial arch in Kent, where many soldiers took their last steps on British soil, to mark the centenary of the First World War.
The prince will also lay a wreath at the event, organised by educational charity Step Short, which was set up to remember the millions of men and women involved in the First World War.
He will then take the salute of a military and civilian parade before walking down the Road of Remembrance, a Kensington Palace spokesman said.
The memorial will take place in Folkestone in Kent, which played an integral part in the Great War as the port to and from the Western Front for millions of men and women.
The spokesman added: "For many it was their last time on British soil before heading to the battlefields of France and Belgium."
Prince Harry visited a Chilean shanty town community whose homes were destroyed by devastating wildfires on the fourth day of his official visit to Brazil and Chile.
The fourth in line to the throne even fixed a family's television.
Thousands were left homeless and 15 people were killed when the flames struck in and around the port of Valparaiso in April.
Harry was welcomed into the temporary home of three families in El Vergel, where almost all the wooden properties were destroyed leaving 100 families homeless.
Fire fighters spent two days battling the wildfires but hardest hit were the slum dwellers living in shacks built on steep hills overlooking the city.
When visiting the home of Coca Perez, 50, and her teenage son and daughter, the Prince noticed their television was not working properly.
Mrs Perez said: "He looked at it and he started to fiddle with the cable. He managed to get it working so we could watch Chile playing Brazil. Now I can tell everyone that Prince Harry is my TV repair man."
Prince George has a full round face like wartime leader Winston Churchill, according to his uncle Prince Harry.
Harry made the comments about the future King at a reception in Chile to mark the Queen's official birthday.
Virginia Araya, a presenter on national radio station Infinita, said she questioned Harry about the young royal.
She said: "I asked him what George was like. He said 'He's growing up, he is walking and he has big, chubby cheeks. He looks like a young Winston Churchill'."