About 70 percent of ammunition currently used by Russia in its war against Ukraine has been made in North Korea, according to an analysis by Ukrainian authorities, which have created classified documents on Moscow's military supplies.Pyongyang has provided some 6.5 million shells to Russia since the start of Moscow's full-fledged invasion of Ukraine in February 2022, in exchange for Russian military technology to manufacture its weapons, the papers made available to Kyodo News showed.The documents, which shed light on how Russia procures military supplies from North Korea, China and Iran, s…READ FULL ARTICLE