South Korea has launched an education program on the K9 self-propelled howitzer and the K2 main battle tank for military personnel from seven nations, including Poland, Romania, and Qatar, the Army said Friday. Unlike the first round of the program held in July, which focused on the K9 howitzer, the second round of the three-week program that began Monday also includes education on the K2 tank, according to the Army. A total of 35 personnel from seven nations, up from 14 personnel from three nat