The United States and Japan named China as a hypothetical enemy for the first time during their joint command and control exercises, reports Kyodo agency. The military computer simulation exercise, which began on February 1 and will last until Thursday, envisions an emergency in Taiwan. Previously, the enemy’s name was used as a conventional one, but this time, according to government sources, China was chosen as the enemy. In addition, previously, the exercise used maps that differed slightly from the topography of real countries to avoid a negative reaction in the event of a leak, but this t…