He's been deployed to Afghanistan, he's been made a captain … next up for Prince Harry? Climbing Mt. Everest. He pledged to scale the world's highest peak last year after an expedition to the North Pole. In April or May, he will join up with a charity that benefits soldiers, Walking With the Wounded, for the endeavor, E! reports. No official announcement has been made yet, and his spokesperson notes that "it will all depend on his Army commitments." (More Prince Harry stories.)