1999

The first major change to Air Force Basic Training occurred in October 1999 with the initiation of "Warrior Week"

The week of field training exposed Airmen to the Expeditionary Air Force Concept of operations; it also provided Airmen with a realistic expeditionary experience, daily survival skills during encampment, basic field hygiene and force protection.

January 322 Flt 103-104 323 Flt 097-098 323 Flt 099-100 322 Flt 147-148 323 Flt 119-120 331 Flt 111-112 331 Flts 131-132 320 Flt B145 Drum & Bugle 320 Flt B117 Drum & Bugle 321 Flt 109-110 320 Flt 222	July 322 Flt 453 and 454 322 Flt 443 - 444 321 Flt 465 - 466 321 Flt 447 - 448
February 323 Flt 199-200 320 Flt 159-160 320 Flt 171-172 331 Flt 195-196 320 Flt 275 - 276	August 331 Flt 505-506 323 Flt 509-510 / BDUs 322 Flt 1007 323 Flt 533-534 322 Flt 527-528
March 323 Flt 209-210 322 Flt 223-224 331 Flt 227-228 323 Flt 233-234 331 Flt 325-326 322 Flt 235-236 320 Flt 259-260	September 331 Flt 587-588 321 Flt 551-552 323 Flt 595-596 323 Flt 589 590 324 Flt 563 and 564 322 Honor Flt 575-576 321 Flt 573-574 320 Flt 607 - 608 331 Flt 547 - 548
April 320 Honor Flt 323-324 320 Flt 322 323 Flt B277 - 278 323 Flt 267 - 268 322 Flt 549-550 331 Flt 319-W320 322 Flt 313 - 314 321 Flt 281-282	October 323 Flt B627-628 331 Flt 655-656 323 Flt B661-662 320 Flt 637-638 331 Flt 615-616 324 Flt 665 - 666 324 Flt 683 - 684 324 Flt 639-640 321 Flt 647-648 331 Flts 633-634 323 Flt 657-658 321 Flt 651-652 320 Flt 653-654 322 Flt 625-626
May 322 Flt 335-336 321 Flt 301-302 331 Flt 307-308 320 Flt 339-340 321 Honor Flt 355-356	November 331 Flt 009-010 323 Flt 661-662 320 Flt 021-022 331 Flt 027-028 321 Flt 705-706 324 Flt 711-712 320 Flt 693-694 322 Flt 023-024 321 Flt 701-702 331 Flt 502 320 Flts 707 - 708
June 321 Flt 447-448 322 Flt 415-416 323 Flt 411-412 331 Flt 413-414 331 Flt 421-422	December 322 Flt 049-050 320 Flt 051-052 331 Flt 059-060 320 Flt 067-068 320 Flt 069-070 324 Flt 077-078 323 Flt 079-080 331 Flt 307-308
	Unknown 323 Flt 509 - 510