India, May 11 -- A reported submarine movement after President Donald Trump's latest response to Iran ceasefire talks has raised eyebrows. An USS Alaska, one of the US Navy's Ohio-class nuclear-powered submarines, was seen arriving near Gibraltar on Sunday evening under heightened security measures, The Gibraltar Broadcasting Corporation reported.

GBC published photos to note that a 200-metre exclusion zone had been established around the South Mole 'until further notice', while a team of Royal Marines was also believed to have arrived on the Rock aboard RAF transport aircraft.

FOLLOW: US Iran war news LIVE: Trump calls Iran's response to US peace proposal 'totally unacceptable'

As the report was out, several popular social media comme...