M.A.C. Technical Service Circular 14/2021: “U.S. MARAD Maritime Security Revised Advisory (2021-009)”

The current T.S.C. reports upon the issuance by U.S. MARAD of a revised advisory to US flagged commercial vessels operating in the Persian Gulf, Strait of Hormuz, Gulf of Oman, Arabian Sea, Gulf of Aden, Bab el-Mandeb Strait, Red Sea, and Western Indian Ocean.