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Michael Marrow 和 Valerie Insinna / Breaking Defense：五角大楼与洛克希德·马丁就多年期F-35生产与保障合同谈
Michael Marrow and Valerie Insinna / Breaking Defense:Pentagon and Lockheed Martin in talks over multi-year F-35 production and sustainment contractNegotiations aim to lock in long…
Negotiations aim to lock in long-term costs, but sources question whether Lockheed can credibly demonstrate savings.