Iran has issued a series of warnings in response to recent US and Israeli military actions targeting its nuclear facilities and broader strategic interests. The chief of staff of Iran's armed forces stated that Iran's response to US attacks would be "proportionate and decisive," emphasizing a measured but firm stance. In a direct address to US President Donald Trump, the spokesman for Iran's Islamic Revolutionary Guard Corps (IRGC), Ali-Mohammad Naeini, urged Trump to "open his eyes and stop his nonsense statements and erratic behavior," attributing this to confusion following a recent 12-day conflict. Furthermore, Iran's chief of staff warned Israel that any future attacks would provoke a "harsher and broader" response. He revealed that a "crippling plan" had been devised under the Supreme Leader's directive but was not implemented due to the cessation of hostilities. The IRGC spokesman reiterated that Iran would no longer observe any red lines if attacked again, signaling a readiness for a more severe military response. Iranian officials highlighted that the swift Iranian response during the 12-day war had disrupted enemy calculations and that Israel and the US had planned the conflict over 15 years with the intent to destabilize Iran. These statements underscore Tehran's position of deterrence and its warning that any renewed aggression will meet with a powerful and devastating retaliation.