:Guardian class may refer to:
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Guardian-class patrol boat
The Guardian-class patrol boats are a class of small patrol vessels designed and built in Australia and provided to small South Pacific Ocean countries as part of the Australian Government's Pacific Maritime Security Program.
The class is desi ...
, vessels designed and built in Australia, intended to enable smaller Pacific Ocean nations to patrol their own exclusive economic zones
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Guardian-class patrol boat (Grenada)
The Guardian-class patrol boats are a class of small patrol vessels designed and built in Australia and provided to small South Pacific Ocean countries as part of the Australian Government's Pacific Maritime Security Program.
The class is desi ...
, see
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''Guardian''-class radar picket ship, former World War II Liberty ships, retrofitted to serve as United States Navy support vessels
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