As Yoshua says, you can't go alone against a SAM complex (you can go alone against a single low-medium altitude SAM with HARM+bombs/JSOW/JDAM)
Ignoring that, since some patches ago (4 or 5) they touched something on the anti air missiles system that make them terminators, the PK of some weapons was vastly exaggerated (mostly the USA ones), for example the SM-2 now has a PK of 99% against antiship red weapons (i never see one failing, but one rb15 can hit something if you launch 8 ) when in real life SM-6 has a PK of 70%
https://csbaonline.org/uploads/documents/CSBA6173-PGM2_Report_WEB_2.pdf (pag.8 )
something similar happens with hawks/patriots/sa10/11/15.
AGM 154 or gb6/ls6-500 downed insulting easily and, in the case of the chinese ones, far away from target.
edited reason: pag 8 show as 8)