William was part of the East Anglian Air Ambulance rescue team responsible for transporting the injured girl involved, after she was a victim in a car crash in Leighton Buzzard to hospital.
The father-of-two, who works as an air ambulance co-pilot, helped airlift the nine-year-old to Addenbrooke’s Hospital in Cambridge.
The BBC captured snaps of the future King](http://www.bbc.com/news/uk-england-beds-bucks-herts-34401297 helping out at the scene) at the scene of the crash.
The British news outlet has reported that the little girl was walking down the street when a blue Mercedes and a silver Ford KA crashed, knocking her over. It is believed a second girl received minor injuries.
Prince William’s East Anglian Air Ambulance was joined by two ambulance crews, a rapid response vehicle, and an ambulance officer to attend to the victim at the scene.
William began working with the rescue service back in July, following the birth of Princess Charlotte in May.
The future King is a qualified military pilot, previously working as a search-and-rescue pilot with the Royal Air Force.
William went on to complete further training in order to take on his current job, which required a civil pilot’s licence.
The charitable parent donates his full salary, which is estimated to be £40,000($AUD 86,248) per year, to the charity.
While William isn’t rescuing people, and being a sweet father to his two kids, he is managing his royal duties.
On Monday William and younger brother Harry traded in their crowns for some hard-hats as they stopped by a derelict Manchester house. Putting the royal boys to work, British TV program DIY SOS was transforming the building into a home for homeless war veterans.
Local resident and volunteer John Wilkinson spoke to the media after the royal visit to reveal how “brilliant” the boys were.
“They were gentlemen. They were flirting with Margaret [his wife] more than anyone else. She was well chuffed with Harry. I think she is going to leave me,” he laughed.