OK... My latest Colorado Pro Difficulty Super-Save for my attempt at Sniper Assassin (I totally fail SO ):
Worn Disguise: The Pointman's Buddy (unlike the Pointman, his buddy's costume has no enforcers at the Barn or almost anywhere else).
-3 x Shuriken
-1 x Wrench
-1 x Lethal Poison Vial
-Sean Rose 3D printed mask
-Sieger 300 (in the Red Barn)
-Destroyed Security Recorder
-KO-ed and boxed 3 x Militia Operatives in the Red Barn (both guys on the 2nd floor and the one guy downstairs who looks at boxes and shelves)
-KO-ed and boxed 2 x Militia Elite Guards at the Garage
-Not Spotted, No Combat (so far)
My plan right now is to slip into the box beside the ladder in the Barn if I need to hide between shots, and then just walk to the house and basement as Militia Elite for the finish.
Wish me luck as this is the last challenge I need to get Level 10 on Pro Colorado!