Th Ntnl ncdnt Mngmnt Systm (NMS) s stndrdzd pprch t ncdnt mngmnt dvlpd by th ntd Stts Dprtmnt f Hmlnd Scrty. Th prgrm ws stblshd n Mrch 2004, n rspns t Hmlnd Scrty Prsdntl Drctv-5, ssd by Prsdnt Grg W. Bsh. t s ntndd t fcltt crdntn btwn ll rspndrs (ncldng ll lvls f gvrnmnt, pblc, prvt, nd nngvrnmntl rgnztns). Th systm hs bn rvsd nc, n Dcmbr 2008. NMS s th cmmn frmwrk tht ntgrts vrs cpblts t hlp chv bjctvs.
NMS dfns mltpl prtnl systms, ncldng:
Th ncdnt Cmmnd Systm
Th Mltgncy Crdntn Systm
Th mrgncy prtns cntr