US Army
The US Army is the land warfare service branch of the United States Armed Forces. In the current regional context, it serves as a primary instrument of American power projection in the Middle East, conducting kinetic operations against the Iranian regime and securing strategic maritime corridors such as the Strait of Hormuz.
The US Army represents the foundational land power of the United States, though in the Middle Eastern theater, its operations are frequently integrated with joint commands such as CENTCOM and EUCOM. As of August 2026, the US military has transitioned into a more assertive posture regarding Iranian regional aggression. This includes direct kinetic strikes against Iranian infrastructure, such as oil refineries in Abadan and military sites in Bushehr and strategic Persian Gulf islands. These actions are framed by the administration as necessary measures to degrade the IRGC's ability to threaten international trade and regional stability.
Despite this active posture, the US military faces significant logistical and strategic challenges. Internal reports have highlighted a severe missile shortage within the American arsenal, a factor that has reportedly influenced high-level decision-making regarding the scale of further strikes against Iran. This shortage has led to friction within the US defense establishment, specifically between the White House and the Department of Defense. Furthermore, commanders in the European Command (EUCOM) have warned of a strain on naval assets, noting that current deployment levels in the Mediterranean and Red Sea may force a prioritization between defending the US homeland and maintaining regional defense commitments to allies like Israel.
Most recently, the US military has taken a direct role in securing the Strait of Hormuz. Following a period of Iranian attempts to extort transit fees and plant mines, the US Army has reportedly cleared the waterway and established control to ensure the free flow of global energy supplies. This move underscores the Army's role not just in combat, but in the active enforcement of maritime security and the protection of global economic lifelines against state-sponsored disruption.