How North Korea's Rockets (Not Missiles) Could Be a Game Changer in a War

North Korea’s whirlwind of strategic ballistic missile testing has captured the world’s attention.While alarming, Pyongyang has also made considerable progress on the tactical rocket front, developing precision-guided rockets that can strike targets miles a hundred or more miles south of the demilitarized zone.The Korean People’s Army (KPA) made a considerable investment in field artillery after the Korean War of 1950–53.