This cooperation threatens not only Ukraine but also Iran’s neighbors, U.S. National Security Council spokesman John Kirby said…The relationship between Russia and Iran is becoming “a full-scale defense partnership,” warned U.S. National Security Council spokesman John Kirby on Friday…“Support is flowing both ways” as Moscow offers the Islamic Republic “an unprecedented level of military and technical support” in exchange for drones and possibly ballistic missiles to deploy in Ukraine, Kirby said.