WASHINGTON - The U.S. military's role in deterring attacks on commercial satellites is set to be strengthened in the first broad overhaul of U.S. space policy in a decade, a U.S. official said Wednesday. The policy would remove any ambiguity about official responsibility for figuring out who was behind any attack on U.S.-owned commercial satellites, said Air Force Col. Anthony Russo, head of the U.S. Strategic Command's space division. Russo said recent drafts of the policy, which he said could be announced within months, did not rule out weapons in space. Instead, they speak of taking "all appropriate measures to defend our space assets," he told a reporters at a forum organized by the private Center for Media and Security. "'All appropriate measures' is a pretty broad statement," Russo said. "It doesn't rule out weapons in space. It doesn't say go build them either." Currently, no known weapons specifically designed to apply force...