Some 2,000 North Korean soldiers have completed training in Russia and are being sent to its Western regions near the border with Ukraine, Japan's Kyodo News said on Thursday. The troops traveling by train are likely bound for the Kursk region, where an advance team of about 10 officers has established a base of operations to receive North Korean ground forces, reported Kyodo, citing Ukrainian military intelligence. Russia has been fighting off a Ukrainian incursion into Kursk, which borders Ukraine's Sumy region, since August.