Adm. Robert Willard, Commander of the U.S. Pacific Command, told the Japanese newspaper Asahi Shimbun that China is deploying its new Dong Feng-21D anti-ship ballistic missile they publicly claim can sink U.S. aircraft carriers. The Admiral stated “this kind of capability should be a concern to the region, and it poses a challenge to any naval or air operations that would be conducted in that area were it to be employed.” What is a Dong Feng-21D?The Dong Feng-21D is a land-based guided missile that launches it war-head into space and returns it to earth at ten times the speed of...