PETERSON AFB, Colorado, Sept. 21 -- The U.S. Department of Defense's U.S. Space Command issued the following news: By Joseph Clark, DoD News Partnerships are key to defending against a rapidly evolving threat landscape and assuring the United States' advantage for the long term, senior Defense Department leaders said this week. The commanders of U.S. Northern Command, U.S. Cyber Command, U.S. Space Command and U.S. Transportation Command detailed a complex range of threats posed by U.S. adve  more