About this Unit
**Military History of Embassy Duty Costa Rica:**
The United States Marine Security Guard Detachment, commonly known as "Embassy Duty Costa Rica," was established at the U.S. Embassy in San José in the mid-20th century as part of the Marine Corps Embassy Security Group’s global mission. Marines assigned to this unit are responsible for safeguarding American diplomatic personnel and classified information, as well as protecting U.S. property within the embassy compound. Over the decades, the detachment has played a vital role during periods of political unrest and natural disasters, providing security and support to embassy operations. The unit continues to uphold the highest standards of vigilance and professionalism as representatives of the U.S. military in Costa Rica.
Historical Facts
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Unique Mission: The U.S. Marine Security Guard (MSG) Detachment at the Embassy in Costa Rica is responsible for the security of classified information and the protection of embassy personnel, making it a critical post despite Costa Rica being a nation without an army.
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Historic Partnership: Costa Rica abolished its own military in 1948, so the presence of U.S. Marines for embassy security underscores the unique defense relationship between the two countries.
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Focus on Diplomacy and Security: Marines stationed at the embassy often participate in diplomatic events, supporting both security and positive relations between U.S. and Costa Rican officials.
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Natural Disaster Response: Marines on embassy duty have assisted in disaster relief efforts, such as during earthquakes or hurricanes, helping to coordinate American aid and ensure the safety of U.S. citizens.
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High Selection Standards: Marines chosen for embassy duty in Costa Rica, like all MSG postings, are carefully vetted and undergo rigorous training, reflecting the trust placed in them by both countries.
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Spanish Language Skills: Many Marines assigned to the embassy in Costa Rica take the opportunity to learn or improve their Spanish, which aids in daily interactions and enhances cultural immersion.
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Engagement with Local Community: The detachment often participates in community outreach, such as volunteering at schools or local charities, fostering goodwill and mutual understanding.
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Role During Political Events: During times of political unrest or large demonstrations, the Marine Detachment increases security measures to protect embassy staff and property.
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Training with Local Law Enforcement: Marines sometimes conduct joint training sessions with Costa Rican police, sharing security best practices and building interoperability.
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Stories of Service: Former Marines who served on Embassy Duty in Costa Rica often recount the rewarding experience of representing the U.S. abroad, from formal ceremonies to unexpected challenges, such as responding to medical emergencies or assisting American tourists in distress.
