As of early March 2026, the U.S. is conducting a major military buildup in the Middle East, including the deployment of over 300 aircraft and naval ᴀssets to the region amid intense conflict between Israel, Iran, and their proxies.

While large-scale troop movements and ᴀsset deployment (such as C-17s) are occurring, this buildup is part of a broader, well-documented, and significant increase in U.S. presence, rather than a secret deployment. Wikipedia Wikipedia +4 Significant Buildup: The U.S. has been engaging in its largest military buildup in the region since 2003, driven by escalating tensions and active conflict involving Iran, Lebanon, and Israel.

ᴀssets Deployed: Key ᴀssets deployed include the USS Abraham Lincoln strike group, F-22 stealth fighters, F-15s, F-16s, F-35s, and Patriot/THAAD air defense systems to multiple bases, including in Israel. Escalating Conflict: Reports as of March 5, 2026, indicate a “broad wave of strikes” by Israel against Iranian infrastructure, with Iranian retaliatory actions and ongoing regional instability.

The situation is highly volatile, and these movements are part of a declared effort to deter further conflict and support allies in the area.