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Evaluation of fleet ownership versus global allocation of ships in the Combat Logistics Force

Military Sealift Command (MSC) introduced its new Dry Cargo and Ammunition Ship (T-AKE) in June 2006, to replace its retiring ammunition and fast combat stores supply ships. MSC seeks new ways to use T-AKEs, fleet replenishment oilers, and fast combat support ships to better support the U.S. Navy. We evaluate two alternate ways to manage these ships, one where each ship operates under a particular "fleet ownership," and another where these ships are "globally allocated," serving any fleet customer as needed worldwide. We introduce an optimization-based scheduling tool, and use it to evaluate an expository 181-day peacetime scenario. We track daily inventories of 13 battle groups - carrier strike groups, expeditionary strike groups, surface strike groups, and a littoral combat ship squadron - to gain insight into how to best employ CLF ships. We determine that, in our scenario, global allocation provides significantly better service to fleet customers.

Identiferoai:union.ndltd.org:nps.edu/oai:calhoun.nps.edu:10945/2596
Date09 1900
CreatorsDoyle, David E.
ContributorsCarlyle, W. Matthew, Brown, Gerald G., Naval Postgraduate School (U.S.)., Operations Research
PublisherMonterey California. Naval Postgraduate School
Source SetsNaval Postgraduate School
Detected LanguageEnglish
TypeThesis
Formatxviii, 80 p. : ill. ;, application/pdf
RightsApproved for public release, distribution unlimited

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