Sea Beach West Loch:MSRON 3

• Origins as a WWII Staging Site: The area known as Sea Beach West Loch, now associated with MSRON 3, was originally developed during World War II as a crucial staging area for amphibious operations in the Pacific theater. • West Loch Disaster: On May 21, 1944, a catastrophic series of explosions—now called the West Loch Disaster—destroyed six LSTs (Landing Ship, Tank) and killed 163 personnel, highlighting the dangers faced by military logisticians. • Birth of MSRON 3: Maritime Expeditionary Security Squadron 3 (MSRON 3) traces its lineage to earlier harbor defense units and was formally redesignated as part of the Navy Expeditionary Combat Command in 2004, focusing on maritime security. • Critical Role in Operation Iraqi Freedom: MSRON 3 was among the first Navy security units to deploy to the Persian Gulf, providing port and harbor security for U.S. and coalition ships during Operation Iraqi Freedom. • Innovators in Waterside Security: The squadron has pioneered the use of small, fast patrol boats and advanced surveillance systems to protect high-value naval assets in ports around the world. • Joint Operations: MSRON 3 frequently works alongside Coast Guard, Marine Corps, and allied nation forces during multinational exercises and real-world contingencies. • Participation in RIMPAC: The unit regularly supports the Rim of the Pacific (RIMPAC) exercise, the world’s largest international maritime warfare exercise, held biennially in and around the Hawaiian Islands. • Adaptability in Humanitarian Missions: In addition to combat duties, MSRON 3 personnel have provided security for humanitarian assistance and disaster relief operations throughout the Pacific and Indian Oceans. • Specialized Training: MSRON 3 members undergo rigorous training in anti-terrorism, force protection, and small boat tactics, making them experts in waterside defense. • Emblem and Motto: The squadron’s emblem features a trident and anchor, symbolizing maritime strength and readiness. Their unofficial motto, “Vigilance at the Water’s Edge,” reflects their commitment to 24/7 protection of naval assets.