NORTHERN MARIANA  ISLANDS ARE A UNITED STATES COMMONWEALTH LOCATED IN THE PACIFIC OCEAN.  THE THREE MAIN ISLANDS ARE SAIPAN, TINIAN AND ROTA.  CNMI IS JUST NORTH OF THE U.S. TERRITORY OF GUAM.
	Commonwealth of the Northern Marianas Islands POLICE/ PUBLIC SAFETY DEPARTMENTS
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WORN BY THE PORTS AUTHORITY POLICE OFFICERS WHO PATROL BOTH THE AIRPORTS AND SEAPORTS OF ALL THREE ISLANDS.  THE COLOR PATCH IS GENERAL DUTY AND THE SUBDUED PATCH IS FOR THE TACTICAL SWAT TEAM