About this Unit
**MARPAC** (Maritime Forces Pacific) is a formation of the Royal Canadian Navy responsible for operations in the Pacific Ocean and along Canada’s west coast. Established in 1910 as Esquimalt Naval Base, it became a key hub for Canadian naval activities during both World Wars, supporting anti-submarine warfare and escort missions. Renamed Maritime Forces Pacific in 1966, MARPAC has since played a vital role in national security, disaster response, and international operations. Its headquarters remain at CFB Esquimalt, British Columbia, overseeing a fleet of modern warships and supporting Canada’s maritime interests in the Asia-Pacific region.
Historical Facts
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What is MARPAC? – MARPAC stands for Maritime Forces Pacific, the Royal Canadian Navy’s Pacific formation, headquartered at Canadian Forces Base Esquimalt, British Columbia.
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Historic Roots: – MARPAC traces its origins to the Pacific Station of the Royal Navy, established at Esquimalt in the 19th century to defend British interests in the Pacific Northwest.
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World War II Role: – During World War II, MARPAC (then known as the Esquimalt Force) was vital in defending Canada’s west coast against Japanese threats, including submarine patrols and convoy escorts.
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Submarine Base: – CFB Esquimalt was once home to Canada’s Oberon-class submarines and currently supports the Victoria-class submarines as part of MARPAC operations.
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International Cooperation: – MARPAC regularly participates in multinational exercises such as RIMPAC (Rim of the Pacific), fostering cooperation with allied navies from around the world.
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Environmental Stewardship: – MARPAC operates in the rich marine environment of the Pacific Northwest, working to balance operational demands with environmental protection, including whale protection measures for naval vessels.
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Humanitarian Missions: – MARPAC ships and sailors have provided disaster relief and humanitarian aid across the Pacific, including responses to earthquakes, tsunamis, and typhoons in the region.
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Historic Shipwrecks: – The waters around MARPAC’s base are home to historic shipwrecks, including HMCS Thiepval, a WWI-era patrol vessel sunk in 1930 and now a popular dive site.
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Indigenous Partnerships: – MARPAC actively engages with local Indigenous communities, building partnerships and honoring the traditional territories where it operates.
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Modern Fleet: – Today, MARPAC commands Canada’s Pacific fleet, including Halifax-class frigates, Kingston-class coastal defence vessels, and Victoria-class submarines, ensuring security and sovereignty in the Pacific region.
