Tehran is moving from retaliation to a more proactive strategy to break the deadlock and force US concessions over the naval blockade and energy trade.

Analysis: US President Donald Trump is struggling to extract the United States from a war that he started almost six months ago - alternating between claims that Tehran is…

Six months into its war with the United States, Iran's military has begun signalling a shift from retaliation to offence, which analysts say could reflect Tehran's belief it holds…