| Schedule of Disaggregated Revenues |
Disaggregated revenues by customer-type were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 27, 2024 | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | (in millions) | DoD and U.S. Intelligence Community | | $ | 1,281 | | | $ | 243 | | | $ | 15 | | | $ | 475 | | | $ | 2,014 | | Other U.S. government agencies(1) | | 540 | | | 964 | | | 114 | | | 18 | | | 1,636 | | Commercial and non-U.S. customers | | 26 | | | 16 | | | 448 | | | 29 | | | 519 | | | Total | | $ | 1,847 | | | $ | 1,223 | | | $ | 577 | | | $ | 522 | | | $ | 4,169 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 29, 2023 | | | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | | | | | | | | | (in millions) | DoD and U.S. Intelligence Community | | $ | 1,235 | | | $ | 257 | | | $ | 11 | | | $ | 444 | | | $ | 1,947 | | | | | | | | | | Other U.S. government agencies(1) | | 570 | | | 776 | | | 91 | | | 31 | | | 1,468 | | | | | | | | | | Commercial and non-U.S. customers | | 33 | | | 16 | | | 446 | | | (13) | | | 482 | | | | | | | | | | | Total | | $ | 1,838 | | | $ | 1,049 | | | $ | 548 | | | $ | 462 | | | $ | 3,897 | | | | | | | | | |
(1) Includes federal government agencies other than the DoD and U.S. Intelligence Community, as well as state and local government agencies. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended September 27, 2024 | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | (in millions) | | DoD and U.S. Intelligence Community | | $ | 3,749 | | | $ | 755 | | | $ | 29 | | | $ | 1,341 | | | $ | 5,874 | | Other U.S. government agencies(1) | | 1,585 | | | 2,867 | | | 268 | | | 64 | | | 4,784 | | | Commercial and non-U.S. customers | | 87 | | | 48 | | | 1,348 | | | 86 | | | 1,569 | | | Total | | $ | 5,421 | | | $ | 3,670 | | | $ | 1,645 | | | $ | 1,491 | | | $ | 12,227 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended September 29, 2023 | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | (in millions) | | DoD and U.S. Intelligence Community | | $ | 3,582 | | | $ | 797 | | | $ | 26 | | | $ | 1,219 | | | $ | 5,624 | | Other U.S. government agencies(1) | | 1,682 | | | 2,230 | | | 236 | | | 91 | | | 4,239 | | | Commercial and non-U.S. customers | | 99 | | | 45 | | | 1,319 | | | 63 | | | 1,526 | | | Total | | $ | 5,363 | | | $ | 3,072 | | | $ | 1,581 | | | $ | 1,373 | | | $ | 11,389 | |
(1) Includes federal government agencies other than the DoD and U.S. Intelligence Community, as well as state and local government agencies. Disaggregated revenues by contract-type were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 27, 2024 | | | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | | | | | | | | | (in millions) | Cost-reimbursement and fixed-price-incentive-fee | | $ | 980 | | | $ | 433 | | | $ | 94 | | | $ | 326 | | | $ | 1,833 | | | | | | | | | | | Firm-fixed-price | | 511 | | | 737 | | | 378 | | | 155 | | | 1,781 | | | | | | | | | | Time-and-materials and fixed-price-level-of-effort | | 356 | | | 53 | | | 105 | | | 41 | | | 555 | | | | | | | | | | | Total | | $ | 1,847 | | | $ | 1,223 | | | $ | 577 | | | $ | 522 | | | $ | 4,169 | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 29, 2023 | | | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | | | | | | | | | (in millions) | Cost-reimbursement and fixed-price-incentive-fee | | $ | 993 | | | $ | 467 | | | $ | 89 | | | $ | 301 | | | $ | 1,850 | | | | | | | | | | | Firm-fixed-price | | 509 | | | 537 | | | 367 | | | 134 | | | 1,547 | | | | | | | | | | Time-and-materials and fixed-price-level-of-effort | | 336 | | | 45 | | | 92 | | | 27 | | | 500 | | | | | | | | | | | Total | | $ | 1,838 | | | $ | 1,049 | | | $ | 548 | | | $ | 462 | | | $ | 3,897 | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended September 27, 2024 | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | (in millions) | | Cost-reimbursement and fixed-price-incentive-fee | | $ | 2,874 | | | $ | 1,331 | | | $ | 269 | | | $ | 940 | | | $ | 5,414 | | | Firm-fixed-price | | 1,497 | | | 2,176 | | | 1,049 | | | 437 | | | 5,159 | | | Time-and-materials and fixed-price-level-of-effort | | 1,050 | | | 163 | | | 327 | | | 114 | | | 1,654 | | | Total | | $ | 5,421 | | | $ | 3,670 | | | $ | 1,645 | | | $ | 1,491 | | | $ | 12,227 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended September 29, 2023 | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | (in millions) | | Cost-reimbursement and fixed-price-incentive-fee | | $ | 2,876 | | | $ | 1,542 | | | $ | 263 | | | $ | 840 | | | $ | 5,521 | | | Firm-fixed-price | | 1,513 | | | 1,394 | | | 1,005 | | | 425 | | | 4,337 | | | Time-and-materials and fixed-price-level-of-effort | | 974 | | | 136 | | | 313 | | | 108 | | | 1,531 | | | Total | | $ | 5,363 | | | $ | 3,072 | | | $ | 1,581 | | | $ | 1,373 | | | $ | 11,389 | |
Disaggregated revenues by geographic location were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 27, 2024 | | | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | | | | | | | | | (in millions) | United States | | $ | 1,840 | | | $ | 1,222 | | | $ | 257 | | | $ | 511 | | | $ | 3,830 | | | | | | | | | | International | | 7 | | | 1 | | | 320 | | | 11 | | | 339 | | | | | | | | | | | Total | | $ | 1,847 | | | $ | 1,223 | | | $ | 577 | | | $ | 522 | | | $ | 4,169 | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 29, 2023 | | | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | | | | | | | | | (in millions) | United States | | $ | 1,831 | | | $ | 1,047 | | | $ | 221 | | | $ | 458 | | | $ | 3,557 | | | | | | | | | | International | | 7 | | | 2 | | | 327 | | | 4 | | | 340 | | | | | | | | | | | Total | | $ | 1,838 | | | $ | 1,049 | | | $ | 548 | | | $ | 462 | | | $ | 3,897 | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended September 27, 2024 | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | (in millions) | United States | | $ | 5,398 | | | $ | 3,666 | | | $ | 692 | | | $ | 1,458 | | | $ | 11,214 | | International | | 23 | | | 4 | | | 953 | | | 33 | | | 1,013 | | | Total | | $ | 5,421 | | | $ | 3,670 | | | $ | 1,645 | | | $ | 1,491 | | | $ | 12,227 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended September 29, 2023 | | | National Security & Digital | | Health & Civil | | Commercial & International | | Defense Systems | | Total | | | (in millions) | United States | | $ | 5,336 | | | $ | 3,069 | | | $ | 630 | | | $ | 1,362 | | | $ | 10,397 | | International | | 27 | | | 3 | | | 951 | | | 11 | | | 992 | | | Total | | $ | 5,363 | | | $ | 3,072 | | | $ | 1,581 | | | $ | 1,373 | | | $ | 11,389 | |
|