About this Unit
**YRBM-20** (Yard Repair, Berthing, and Messing 20) was a non-self-propelled barracks and repair ship operated by the United States Navy during the Vietnam War. Designed to provide maintenance, berthing, and messing facilities, YRBM-20 served as a floating base for riverine and coastal operations, supporting patrol boats and their crews in the challenging environments of the Mekong Delta. During its deployment, YRBM-20 was instrumental in repairing vessels, supplying logistics, and offering rest and recreation for sailors engaged in combat and patrol duties. The unit contributed significantly to the operational effectiveness of the U.S. Navy’s "Brown Water Navy," enabling sustained river operations throughout the conflict.
Historical Facts
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Origins: YRBM-20 stands for "Yard Repair, Berthing, and Messing Barge 20," a vessel class used by the U.S. Navy, particularly during the Vietnam War.
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Vietnam War Service: YRBM-20 served primarily in the Mekong Delta, supporting riverine forces by providing repair facilities, housing, and food for patrol boats and their crews.
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Mobile Support: The barge was self-sustaining, equipped to provide maintenance, resupply, and medical aid to smaller riverine craft operating far from established bases.
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Stationary Target: Due to its stationary nature, YRBM-20 was often a target for Viet Cong mortar and rocket attacks, requiring constant vigilance and defensive measures.
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Key Role in Operation Game Warden: YRBM-20 played a crucial part in Operation Game Warden, which aimed to interdict enemy movement and supply lines along South Vietnam's rivers.
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Life Aboard: Life aboard YRBM-20 was challenging due to the heat, humidity, and constant threat of enemy attack, but the vessel provided a critical sense of security and comfort for riverine sailors.
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Medical Facilities: The barge was equipped with a sickbay and basic surgical facilities, acting as a first stop for wounded personnel before evacuation to larger hospitals.
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Community Hub: YRBM-20 frequently served as a social and administrative center for the riverine fleet, hosting briefings, movie nights, and even makeshift religious services.
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Decorations: YRBM-20 and her crew received several commendations for their service, including campaign ribbons and unit citations, for their resilience and effectiveness under fire.
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Legacy: Today, YRBM-20 is remembered by veterans as an unsung hero of the Navy’s “Brown Water Navy,” symbolizing the crucial support roles that enabled successful river operations in Vietnam.
