Master-at-Arms

Job Description

• Perform antiterrorism, force protection, physical security, and police duties ashore and at sea.
• Conduct investigations and secure access points.
• Operate patrol watercraft or supervise specialized K9 teams.

Masters-at-Arms (MAs) work to maintain safety and security across Navy installations and fleet operations. Key responsibilities include conducting waterborne security patrols,
performing U.S. Customs inspections,,conducting law enforcement missions,river
security missions,and providing protective services for senior officials.
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