HUNTINGDON VALLEY, Pennsylvania -- Corporal Hector Aviles, 24, is stationed in Okinawa, Japan, with the U.S. Marine Corps. Little did his sister Mariah know that he was back in town for a few weeks.

We're all suckers for a man or woman in uniform making a surprise entrance, and this sweet video delivers in a big way. A bride in Charlotte, N.C. thought her brother and best friend wouldn't be able ...