Revenue Growth - Aerospace segment revenue was 11,249millionin2024,upfrom8,621 million in 2023, representing a 30% increase[30]. - Aircraft manufacturing revenue within the Aerospace segment reached 7,811millionin2024,comparedto5,710 million in 2023, marking a 37% growth[30]. - The Marine Systems segment accounted for 30% of consolidated revenue in 2024, with total revenue of 14,343million,upfrom12,461 million in 2023[41]. - Revenue from nuclear-powered submarines in the Marine Systems segment was 10,392millionin2024,anincreasefrom8,631 million in 2023, reflecting a 21% rise[41]. - Revenue for the Combat Systems segment was 8,997millionin2024,upfrom8,268 million in 2023, with military vehicles contributing 5,101million[57].−TheTechnologiessegmentgenerated13,127 million in revenue in 2024, accounting for 27% of consolidated revenue, down from 31% in 2023[72]. - In 2024, 69% of consolidated revenue came from the U.S. government, with total U.S. government revenue reaching 33,064million,anincreasefrom30,327 million in 2023[73][75]. - U.S. commercial revenue reached 6.7billionin2024,representing145.8 billion in 2023 and 5.7billionin2022[78].−Revenuefromnon−U.S.governmentandcommercialcustomerswas8 billion in 2024, up from 6.1billionin2023,representing176.2 billion as of December 31, 2024, with a 10% unfavorable rate movement potentially resulting in a 36millionrecognizedloss[255].−OnDecember31,2024,thecompanyhad8.8 billion in fixed-rate debt, with a 10% unfavorable interest rate movement not expected to materially impact its fair value[256]. - U.S. government revenue from fixed-price contracts accounted for 51% in 2024, down from 56% in 2022, while cost-reimbursement contracts increased to 43% in 2024 from 38% in 2022[77]. Compliance and Environmental Considerations - The company is subject to various environmental laws and regulations, with historical compliance costs not being material[100]. - The company maintains long-term relationships with non-U.S. defense customers, establishing itself as a principal regional supplier[79].