美官员：美军部署在印度洋迭戈加西亚空军基地的B-2轰炸机已撤回美国本土

Core Viewpoint - The U.S. military has withdrawn B-2 bombers from the Diego Garcia airbase in the Indian Ocean following an agreement with the Houthi forces and multiple negotiations with Iran [1] Group 1: Military Operations - The U.S. Department of Defense had deployed up to 6 B-2 bombers to Diego Garcia for a month-long bombing campaign against Houthi forces in Yemen [1] - The airstrike operations against the Houthi forces have now concluded [1]