U.S. Defense Secretary Hegesse told reporters that American military action against Iran will be stepped up and that firepower over Tehran will “substantially increase” in the near term. He said the Pentagon plans to deploy additional fighter squadrons, raise bomber sortie rates and expand both offensive and defensive capabilities, while declining to provide operational specifics. Hegesse also acknowledged that inventories of almost all key munitions are insufficient to support a prolonged campaign, a rare public admission of logistical limits at the heart of any high-intensity air campaign.
The secretary said the United States is securing more overseas basing support and has already begun bomber operations from Diego Garcia after a period in which the United Kingdom initially hesitated to permit strikes from the atoll. That detail underlines how the campaign’s tempo depends on allied political decisions and remote logistics hubs, from the Indian Ocean to Gulf staging areas. Hegesse framed the moves as decisive action in an ongoing conflict with Iran, asserting that U.S. forces have the offensive and defensive stockpiles required to sustain operations “for as long as necessary.”
The announcement matters because it signals a shift in American strategy from limited, distributed pressure to intensified strikes aimed at Iran’s capital and critical infrastructure. An increase in sorties over Tehran raises the stakes for direct confrontation with Iranian air defenses and invites asymmetric retaliation by Tehran’s regional proxies, cyber actors or commercially disruptive tactics in shipping lanes. The public admission of munitions shortages also creates tension between the stated operational intent and the material capacity to sustain an extended campaign, increasing pressure on Washington to secure allied replenishments or to favor short, high-intensity strikes.
Regionally and globally the risks are immediate: escalation could destabilize energy markets, threaten commercial shipping in the Gulf and Indian Ocean, and draw neighbouring states into a wider confrontation. Reliance on distant bases such as Diego Garcia complicates command-and-control and increases sortie times, but gives the U.S. a platform outside the immediate geographic reach of Iranian counters. Allied politics will therefore shape both the duration and character of the campaign, while Tehran’s response options—ranging from missile and drone attacks to proxy assaults and cyber operations—create a fraught and uncertain calculus for Washington and its partners.