US builds up Middle East forces as signs point to renewed strikes on Iran

The United States appears to be gearing up for a potential return to major military strikes against Iran as naval and ground forces converge on the Middle East, according to regional analysts and recent government movements.

Both nations have avoided major bombardments of land targets since early September, instead engaging in tit-for-tat actions at sea. The US military has attempted to enforce an embargo on Iranian harbours, while Tehran has sought to assert authority across the critical waters of the Strait of Hormuz. Observers warn, however, that the current status quo cannot last indefinitely.

Washington has ordered additional combat forces to the region, including plans to deploy the aircraft carrier USS Theodore Roosevelt, which could temporarily raise the number of active US carrier strike groups in the theatre to three. A Marine Expeditionary Unit is also being dispatched. These deployments coincide with elevated alert statuses among Israeli forces, recent Israeli aerial drills, and fresh security alerts issued to American citizens in the area.

US Defense Secretary Pete Hegseth recently travelled to Israel to confer with Prime Minister Benjamin Netanyahu. Meanwhile, Tom Barrack, the US envoy for Syria and Iraq and ambassador to Turkey, noted that military action could take place over the coming days ahead of Israel's upcoming elections.

Speaking to reporters on Friday, President Donald Trump remarked that the conflict could be brought to a swift conclusion, questioning whether Washington should finish the operation or let the situation wither.

Policy specialists believe political timing in Washington may influence any timeline for renewed combat. Suzanne Maloney, who leads the foreign policy program at the Brookings Institution, suggested major strikes could follow the US midterm elections set for November 3. Trump has publicly stated he would not authorize strikes prior to the vote, where the broader conflict—sparked in late February alongside Israel—remains broadly unpopular with domestic voters due to surging fuel prices.

Analysts also caution that additional bombardments will likely fail to break the strategic deadlock. Jason Campbell of the Middle East Institute noted that earlier phases of the conflict degraded US staging facilities across the region, making any large ground deployment difficult due to the lack of secure bases.

At the same time, because earlier attacks destroyed many conventional Iranian military installations, any subsequent air campaign may increasingly hit mixed-use or civilian infrastructure, Maloney noted. Experts assess that Iranian authorities have already shown an ability to endure heavy disruption, leaving open the question of whether fresh operations can force a diplomatic resolution.