SEOUL: North Korean leader Kim Jong Un visited the Choe Hyon naval destroyer at a military exhibition on Sunday (Oct 5), state media KCNA reported on Monday. Kim said the navy should be prepared to "thoroughly deter or counter and punish the enemy's provocations", KCNA said. The annual Defence Development exhibition promotes North Korea's "remarkable development" of its modernised military, the media reported. It is unclear when the ships will become operational, analysts said. South Korea-