On October 3, IPSI nonresident senior fellow Sungmin Cho was referenced in Asia Times discussing South Korea’s evolving military strategies in response to North Korea’s expanding nuclear capabilities. Cho explained that South Korea’s new doctrine, “PISU: Punish Immediately, Strongly, and Until the End,” signals a more aggressive posture aimed at deterring North Korea through immediate and decisive retaliation. This strategy is designed to show North Korea that South Korea will not hesitate in responding to threats.