Prince William clocked in for his first shift as an air ambulance pilot on Monday, nervous but excited about his new job.
The second-in-line to Britain's throne will face emergencies ranging from traffic accidents to heart attacks in his role working for East Anglian Air Ambulance in eastern England.
William will juggle his royal duties with nine-and-a-half hour shifts in the first few months — including night shifts — as part of a rotation where he will work four days and then have four days off. He'll work less in the future to accommodate royal tasks.