The Army is synthesizing insights about Russian warfighting tactics into a new study that could change how the service develops new weapon systems, a senior service official said. Lt. Gen. H. R. McMaster, director of the Army Capabilities Integration Center, mentioned the "Russian new-generation warfare study" several times during a May 5 speech at the Center for Strategic and International Studies in Washington. While Russia is included in the title, he said, the exploration is also geared at other potential...