| Term 
 | Definition 
 
        | All ships designed primarily for the purpose of conducting combat operations by aircraft that engage in attacks against airborne, surface, sub-surface and shore targets |  | 
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        | Term 
 
        | Amphibious Warfare Type Ships |  | Definition 
 
        | All Ships having organic capability for amphibious assault and characteristics long duration operations on the high seas |  | 
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        | Term 
 
        | Combat Logistics Type Ships |  | Definition 
 
        | Ships that have the capability to provide underway replenishment to fleet units. |  | 
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        | Term 
 | Definition 
 
        | All ships whose primary function is mine warfare on the high seas |  | 
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        | Term 
 
        | Mobile Logistics Type Ships |  | Definition 
 
        | Ships that have the capability to provide direct material support to other deployed units operating far from home base |  | 
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        | Term 
 | Definition 
 
        | Combatants whose mission may extend beyond coastal duties and whose characteristics include adequate endurance and sea keeping, providing a capability for operations exceeding 48 hours on the high seas without support. |  | 
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        | Term 
 | Definition 
 
        | All self-propelled submersible types regardless of whether employed as combatant, auxiliary, or research and development vehicles that have at least a residual combat capability |  | 
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        | Term 
 | Definition 
 
        | A grouping of ships designed to operate in the open ocean in a variety of sea states to provide general support to either combatant forces or shore based establishments. (Includes smaller auxiliaries which by the nature of their duties, leave inshore waters) |  | 
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        | Term 
 | Definition 
 
        | Large, heavily armed, surface ships that are designed primarily to engage enemy forces on the high seas. |  | 
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