About this Unit
Naval Amphibious Base (NAB) Coronado, established in 1944, is a premier United States Navy installation located in Coronado, California. Originally created to support amphibious training during World War II, the base quickly became a vital center for the development and execution of amphibious operations. Over the decades, NAB Coronado has been home to several elite units, including the Navy SEALs, and remains the primary training center for Naval Special Warfare. Today, it continues to play a critical role in preparing U.S. military personnel for a wide range of maritime and special operations missions worldwide.
Historical Facts
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Birthplace of the Navy SEALs: NAB Coronado is renowned as the primary training base for the U.S. Navy SEALs, especially hosting the famous Basic Underwater Demolition/SEAL (BUD/S) training.
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Historic Origins: The Naval Amphibious Base (NAB) Coronado was officially commissioned in January 1944 during World War II, originally to train amphibious forces.
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SEAL "Hell Week": One of the most grueling parts of SEAL training, "Hell Week," takes place at NAB Coronado, testing candidates’ physical and mental resilience.
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Frogman Heritage: The base has a legacy dating back to WWII’s Naval Combat Demolition Units (NCDUs) and Underwater Demolition Teams (UDTs), the forerunners of today’s SEALs.
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Famous "Obstacle Course": NAB Coronado’s SEAL obstacle course is legendary and featured in documentaries and movies, challenging even the toughest candidates.
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Home to Multiple Special Warfare Units: In addition to BUD/S, NAB Coronado hosts the Naval Special Warfare Center, SEAL Qualification Training (SQT), and advanced SEAL teams.
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Strategic Location: Situated on the Silver Strand, NAB Coronado provides immediate access to both ocean and bay, ideal for amphibious and maritime operations.
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Women in Special Warfare Support: While SEAL combat roles were male-only until recently, many women have served in critical support and command roles at NAB Coronado.
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Distinctive "SEAL Trident" Symbolism: The coveted SEAL Trident, awarded upon graduation, is a symbol deeply connected to the training and traditions established at NAB Coronado.
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Community Impact: NAB Coronado is one of the largest employers in the San Diego area and regularly hosts outreach events, fostering strong ties with the local community.