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INVENTORIES (Tables)
3 Months Ended
Mar. 26, 2023
Inventory Disclosure [Abstract]  
Schedule of Inventories, Net Inventories consisted of the following (in millions):
March 26,
2023
December 31,
2022
Materials, spares and supplies$601 $599 
Work-in-process
2,681 2,297 
Finished goods189 192 
Total inventories$3,471 $3,088