The Senate confirms Gen. Michael E. Ryan as the Air Force’s 16th Chief of Staff. Ryan is the first son to follow in his father’s footsteps in the Air Force’s top job. (Gen. John D. Ryan served from Aug. 1, 1969, to July 31, 1973.)
Over a two-week period beginning in late September and culminating in mid-October, a Russian satellite maneuvered dangerously close to a commercial Finnish satellite currently providing intelligence to the Ukrainian military. The apparent provocation has experts wondering why Russia made the move—testing new capabilities, collecting intelligence, or trying to intimidate the…