HALIFAX -- The Canadian military has marked its first same-sex wedding, two years after the Defence Department issued guidelines on the contentious issue and more than a decade after gays were allowed to join the Forces. Two servicemen, who do not want to be identified, exchanged vows May 3 at the chapel at Canadian Forces Base Greenwood, N.S., in front of 45 friends and a United Church minister. Lt.-Cmdr. David Greenwood, the base's head chaplain, helped arrange the ceremony but couldn't preside over it since he is an Anglican. He said the fact the couple decided to hold their wedding...