U.S. and Israeli military operations against Iran reportedly commenced in February 2026, concurrent with media reports alleging Chinese military support. These claims remain unverified, and the extent of any such involvement is currently under assessment.

Reports from April 2026 indicate a marked escalation in regional hostilities, characterized by coordinated military operations involving the United States, Israel, and targets associated with Iran. These actions are described as focusing on nuclear and military infrastructure, though specific operational details and outcomes remain subject to ongoing verification.

Analysts have examined reported structural tensions between Iran's regular military (Artesh) and the Islamic Revolutionary Guard Corps (IRGC) during Operation Epic Fury 2026. While specific operational details remain unverified, these assessments highlight the complex dynamic between the two branches.

Iranian external operations are attributed to activities conducted by the Islamic Republic since 1979, reportedly involving the IRGC-Quds Force and other state actors. These claims are characterized by varying levels of verification across different sources.