Almost all missiles considered to be 4th generation and beyond use IIR seekers, except the R-73 but it has an enhanced FOV that may give it resistance against DIRCM.
There is an upper limit to that. And as seen from irradiance, that too increases with range. Afterall it just depends on the power, if high enough it can definitely saturate the seeker.
You cant fully obscure a IIR seeker with lasers, you have kill the seeker, these missiles can home on jam, and as long as psrt of the silhoutte remains expoaed which always happens they can retain accuracy
Yeah, its the same DIRCM as on the Ka-52, which is to say, not a LDIRCM.
Im not sure if its the same in game because i dont have the spaded Mi-8, but if it is they implemented it wrong.
its is completely ineffective against late model stingers because it doesnt work in both IR and UV ranges, it likely is purely IR and as such the UV seeker in stinger would still be able to guide the missile