
A glitched dual TMP with thermal scope can be found in the campaign (The scope cannot be used). Was Yesterday", primarily when the enemies are shielding themselves with smoke grenades and even a few before that.

There are also many PP2000s and F2000s, and two Interventions, with thermal scopes during " The Only Easy Day. Also, in " Loose Ends" one can obtain a WA2000 Thermal from a ghillie sniper or in the armory in the basement, and a F2000 Thermal can be taken from a ghillie sniper, regular Spetsnaz soldier, or in the mansion. Two M14 EBRs with thermal sights can be found on the roof of Nate's. Thermal scopes are very useful in " Wolverines!" where enemies often use smoke grenades to hide themselves. The Thermal Scope is used by Soap in " Cliffhanger". It is unlocked by getting 20 kills while looking down an ACOG Scope.

The Thermal Scope can be unlocked for all assault rifles, sniper rifles, LMGs, and SMGs in multiplayer.
