FACTBOX-Major weapon changes in 2010 U.S. defense budget

The Pentagon on Thursday sent Congress a fiscal 2010 budget plan that shifts funding to focus more on irregular warfare and take better care of troops, while cutting back or canceling several major weapons programs.

Some of the recommendations, which must still be approved by Congress, call for:

- Zero funding for an alternate engine being developed by General Electric Co (GE.N) and Rolls-Royce Group Plc (RR.L) for the F-35 fighter jet, a project initiated by Congress in 1996. The program has already received $2.5 billion in funding from Congress despite repeated Pentagon attempts at cancellation.

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