Iran has vowed to support Hezbollah 'by all means' if Israel initiates a conflict in Lebanon, potentially leading to a broader regional war involving Arab nations, as stated by top Iranian officials. Despite expressing disinterest in a regional war, Iran emphasized its commitment to back Hezbollah militarily in case of a full-blown conflict, urging the US to intervene and prevent escalation. The situation underscores the complex dynamics and potential consequences of tensions involving Israel, Lebanon, Iran, and Hezbollah, with implications for regional stability and peace efforts. The statements from Iranian officials highlight the delicate balance and risks in the Middle East, with a focus on the role of various actors and the potential for wider conflict.