United States President Donald Trump says he will review the latest Iranian proposal to end the war but has expressed doubt that the new plan will lead to a deal as the two sides have escalated their rhetoric.

Tehran has sent a 14-point plan to Washington, calling for guarantees of nonaggression, sanctions relief, the lifting of a naval blockade and an end to the war “on all fronts”, including in Lebanon. This proposal seeks to postpone nuclear talks to a later stage, an issue Trump has considered a “red line”.

Despite the diplomatic opening, the US president did not rule out the possibility of renewed hostilities. “If they do something bad, there is a possibility it could happen,” Trump said.

The Iranians have also fired back with the Islamic Revolutionary Guard Corps (IRGC) saying it is on standby for a return to war.

Here is what we know as the conflict enters day 65: