US President Donald Trump is facing serious pressure due to the Iran operation.

US intelligence agencies are studying how Iran would react if Trump declares a unilateral victory in the two-month war that has claimed thousands of lives and become a political risk to the White House, Reuters reported.

Although a final decision has not yet been made, and Trump could certainly escalate military action, a quick de-escalation could ease political pressure on the US president. But it could also lead to Iran resuming its nuclear and missile programs, posing a threat to US regional allies.