Russia, China, and Iran have sent naval vessels to take part in the upcoming “Maritime Security Belt 2026” exercises in the Strait of Hormuz, Russian presidential aide Nikolai Patrushev announced.

The trilateral drills, organized at the initiative of Iran’s Navy, are designed to bolster maritime security, improve joint efforts to combat piracy and maritime terrorism, and carry out coordinated search-and-rescue operations, The Caspian Post reports, citing Iranian media.

Held annually since 2019 under Iran’s leadership, the “Maritime Security Belt” exercises are officially aimed at safeguarding global trade routes through one of the world’s most strategically significant waterways.

Naval units from the three countries are expected to deploy a range of ships and operational assets to assess coordination, tactical preparedness, and rapid-response capabilities in the Strait of Hormuz.

According to officials, the exercises underscore regional security cooperation and a shared commitment to protecting international shipping lanes.