Many Passive Countermeasures are available.

EO/IR

-           Obscurants - Smoke Generator:  Coyote M-56 [fog oil, graphite, chaff (millimeter-wave)]

Camouflage, Concealment, and Deception

-                    Decoys:  Inflatable

-    T-72 desert/woodland camouflage

-    SCUD TEL desert/woodland camouflage

-    SA-6

-    ZIL

-                    IR Suppression:

-    Exhaust Suppression Kits (T-72/BMP)

     Camouflage Nets:

-    Standard U.S. Military Camouflage

-    Swedish Barracuda

-    ULCANS; Desert/Woodland/Concrete Runway