The claim that Iran funds its operations *entirely* through oil revenues and transit tolls collected at the Strait of Hormuz is presented as a definitive statement. While multiple web search results mention Iran using the Strait of Hormuz as a geopolitical bargaining chip and referencing 'tolls' or 'revenues' from the area, none of the provided sources confirm that this revenue stream is the *sole* source of funding for Iran's operations. The evidence is limited to reporting on the revenue stream's importance, not its exclusivity.

The claim links the potential scale of future terrorist assaults on Western societies to a hypothetical budget increase. The evidence provided consists of general articles on terrorism and social media, but none establish a quantifiable link between a specific budget increase (like a Qatari stipend) and the potential scale of future attacks. The claim is speculative and cannot be factually confirmed or denied based on the evidence.

The claim that a military campaign in late February aimed to collapse the regime, which reportedly seeks world domination through its Shi'ite revolution, is supported by web search results discussing the timing and goals of the conflict (e.g., 'major military campaign intended to topple the Islamic...'). However, the specific assertion that the regime 'openly declared its intent to achieve world domination by exporting its Shi'ite revolution' is a strong, specific claim that is not independently corroborated by the provided evidence, making it single-sourced in its full scope.

The claim that the military campaign intended to topple the regime has failed is supported by one web search result mentioning the killing of the supreme leader following an attack, and another discussing failed regime change attempts in history. However, the evidence does not provide a clear, multi-source consensus that the *specific* campaign mentioned in the claim has definitively failed. It is a conclusion drawn from limited, non-corroborated evidence.

The claim that the regime survived the military campaign and subsequently gained control of the Strait of Hormuz, turning the conflict into an economic war, is supported by web search results mentioning the regime's survival and the ongoing disruption of the Strait. However, the specific assertion of the regime *gaining control* of the Strait of Hormuz is a strong claim that is not independently corroborated by multiple sources, making it single-sourced.