TEHRAN, Iran — A US submarine torpedoed and sank an Iranian warship off the coast of Sri Lanka on Wednesday, the Pentagon said, as the effects of the war in the Middle East spread to yet another country. In neighbouring Iraq, Iran’s Revolutionary Guards said they had targeted armed groups hostile to the Islamic republic in the autonomous Kurdish region, while Baghdad reported drone attacks and a nationwide blackout as evening fell. In Lebanon, Israel launched a new wave of air strikes and occupied several border villages, as Tehran’s proxy Hezbollah announced it had responded with a drone attack targeting […]... Keep on reading: Iranian warship sank by submarine off Sri Lanka, says US