(FILES) In this file photo taken on September 22, 2018 members of Iran's Revolutionary Guards Corps (IRGC) march during the annual military parade marking the anniversary of the outbreak of the devastating 1980-1988 war with Saddam Hussein's Iraq, in the capital Tehran. The United States will designate Iran's Revolutionary Guards as a terrorist organization, an unprecedented move that would ramp up pressure on the elite force, The Wall Street Journal reported April 5, 2019. The newspaper, quoting unnamed officials, said President Donald Trump's administration would announce the long-mulled decision as soon as Monday and that concerned defense officials were bracing for the impact.
 / AFP / afp / STRINGER
Members of Iran's Revolutionary Guard Corps march during a parade in Tehran. AFP

Reports of US blacklisting Revolutionary Guard prompts Iranian warning