Operation Steel Trap

Operation Steel Trap is an advanced difficulty tour for Mann vs Machine, added on August 15, 2012. It consists of six missions across three different maps. Operation Steel Trap was the first official tour released for MvM, and is host to the only mann-up "endurance" mission type.

Decoy

 * Disk Deletion
 * Data Demolition

Coal Town

 * Ctrl+Alt+Destruction
 * CPU Slaughter

Mannworks

 * Machine Massacre
 * Mech Mutilation

Rewards
Completing a mission in Operation Steel Trap will reward the player with a random weapon, robot cosmetic, or item. Completing all six missions will reward the player with a Silver or Gold Botkiller Weapon (alongside the standard random drop).

Upon completing your first mission in Operation Steel Trap, you will be given the Operation Steel Trap Badge. The badge will track your current tour progress, and will gain a level each time you complete a Operation Steel Trap tour.