US military
The United States military is the primary global security guarantor and Israel's most critical strategic ally. In 2026, under the second Trump administration, U.S. forces have transitioned from a posture of deterrence to active kinetic operations against the Iranian regime, enforcing a naval blockade and conducting retaliatory strikes on strategic energy and naval infrastructure.
The United States military maintains a massive footprint in the Middle East, primarily through U.S. Central Command (CENTCOM), which oversees operations across the Levant, the Persian Gulf, and Central Asia. For decades, this presence has served as the backbone of regional stability and a vital counterweight to Iranian expansionism. In late 2026, the nature of this presence shifted significantly as the U.S. entered a direct kinetic confrontation with Iran. Following a series of Iranian provocations and attacks on American assets, the U.S. military launched 'Operation Economic Fury,' a campaign designed to cripple the Iranian regime's financial lifelines. This included a comprehensive naval blockade in the Persian Gulf, where CENTCOM forces have diverted dozens of commercial vessels and boarded others to prevent trade with Iranian ports. The escalation reached a new peak in September 2026, when U.S. aircraft targeted Iranian oil tankers near Kharg Island and the port of Jask. These strikes were preceded by direct warnings to crews, demonstrating a policy of precision targeting aimed at infrastructure rather than personnel. However, the conflict has also seen direct attacks on U.S. installations. In early September, Iran launched major ballistic missile barrages targeting U.S. bases in Jordan and Bahrain, as well as naval vessels at sea. While regional air defenses, including those in Jordan and Israel, intercepted the majority of these threats, impacts were recorded at bases such as Al-Azraq, resulting in American casualties. The U.S. military remains 'ready and loaded' according to presidential directives, maintaining a high state of alert across its regional hubs, including Al-Udeid in Qatar and various facilities in the Hashemite Kingdom of Jordan, as it continues to enforce maritime security and respond to Iranian aggression.