Prince William Prepares for Fatherhood :    Prince William may not let his six-months-pregnant wife, Kate, win at ping-pong – “Ahem, I think that was 6-2,” he teased after beating her in an impromptu match at a Scotland youth center April 4 – but he is getting ready to make bigger concessions to his family-in-the-making.

A source close to William tells PEOPLE the prince will soon announce he’s leaving the RAF Valley – a search-and-rescue helicopter unit based in Anglesey, Wales. His work there kept him away from Kate, and the cozy farmhouse they shared with dog Lupo, for as many as 10 24-hour shifts each month.