v3.25.1
INVENTORIES (Details) - USD ($)
$ in Millions
Mar. 30, 2025
Dec. 31, 2024
Inventory Disclosure [Abstract]    
Materials, spares and supplies $ 679 $ 661
Work-in-process 2,720 2,617
Finished goods 200 196
Total inventories 3,599 3,474
Pre-contract cost $ 1,600 $ 1,500