The Navy is concerned with the energy security of bases, and one way to improve the uptime of the diesel generators they use in island bases is to have a lot of spare parts. 1. What are the tradeoffs of holding a lot of spare parts inventory to base commanders? 2. A LTJG suggests instead of each island base (there's about 6 in the Pacific) holding inventory, they centralize it on Hawaii, and when a part breaks on any island, then they fly it out. What are the tradeoffs of the LTJG's suggestion