About this Unit
Coastal Riverine Squadron TWO (CORIVRON 2) is a United States Navy unit specializing in maritime security and riverine operations. Established as part of the Naval Expeditionary Combat Command, CORIVRON 2 was formed through the merger of legacy coastal and riverine forces in 2012. The squadron’s mission includes protecting critical maritime infrastructure, conducting port and harbor security, and supporting amphibious and expeditionary operations. Over the years, CORIVRON 2 has deployed globally, providing force protection and security in littoral and inland waterways, supporting operations in the Middle East, Africa, and other strategic regions.
Historical Facts
• Origins in WWII: COSRIVRON TWO, also known as Coastal Riverine Squadron TWO, traces its lineage back to World War II-era units specializing in patrol, harbor defense, and riverine operations in the Pacific and European theaters.
• Vietnam War Service: The squadron’s predecessors played a pivotal role in the Vietnam War, conducting river patrols, interdiction, and insertion/extraction missions in the Mekong Delta, earning numerous commendations for valor.
• Modern Riverine Warfare: COSRIVRON TWO was reactivated in 2006 as part of the U.S. Navy’s renewed focus on riverine and littoral (near-shore) operations, filling a critical gap in brown-water naval capabilities.
• Joint Operations: The unit routinely trains and operates with U.S. Marines, Army, and allied foreign militaries, enhancing interoperability for expeditionary and coastal defense missions.
• Versatile Fleet: COSRIVRON TWO operates various craft, including the Riverine Command Boat (RCB), Small Unit Riverine Craft (SURC), and the more heavily armed Mark VI Patrol Boat.
• Anti-Piracy Missions: The squadron has deployed to critical regions such as the Persian Gulf and the Horn of Africa, participating in anti-piracy and maritime security operations to protect international shipping lanes.
• First Female Riverine Officer: In 2008, COSRIVRON TWO made history by commissioning the first female officer to command a U.S. Navy riverine combat unit.
• Humanitarian Assistance: Beyond combat, the squadron has conducted disaster relief and humanitarian missions, providing security and logistical support during natural disasters and crises.
• Decorations and Awards: Members of COSRIVRON TWO have received numerous awards, including Navy Unit Commendations and campaign medals, reflecting their distinguished service in various operations worldwide.
• Motto and Culture: The squadron’s motto, “Swift. Silent. Deadly,” embodies their ethos of surprise, speed, and lethality in challenging riverine and coastal environments.
