South Korea’s president met a Ukraine delegation and called for a joint response to North Korea's sending soldiers to support Russia’s war on Ukraine.

Russia has issued a warning to South Korea against sending arms to Ukraine, with Deputy Foreign Minister Andrey Rudenko calling on Seoul to "soberly assess the situation and refrain from reckless steps".

South Korean President Yoon Suk Yeol met with Ukrainian Defense Minister Rustem Umerov in Seoul on Nov. 27 to discuss concerns over deepening military ties between Russia and North Korea, Yonhap News Agency reported.

Russia launched 188 drones against most regions of Ukraine in a nighttime blitz, the Ukrainian air force said Tuesday, describing it as a record number of drones deployed in a single attack. Most of the drones were intercepted,

Russia is stepping up its use of decoy drones to distract Ukrainian air defenses in mass aerial attacks, according to The Institute for the Study of War (ISW). It comes as both Ukraine and Russia ratchet up their drone and missile strikes.