(CNN)The US believes Russian officials have begun training on drones in Iran over the last several weeks, the latest sign that Russia intends to purchase the systems as the war in Ukraine continues. เกมpg คืนยอดเสีย10% Lucabet เครดิตฟรี แทงบาคาร่า lucabat เล่นสล็อต lucabet slot "During the last several weeks, Russian officials conducted training in Iran as part of the agreement for UAV transfers from Iran to Russia," a US official told CNN. The official said the intelligence about the training has recently been declassified. CNN has reached out to the Russian embassy in Washington for comment. Kremlin spokesperson Dmitry Peskov said last month that Russia had "no comments on the matter" when asked by reporters about the drones.