RED has been working on something that could turn the war in their favor and obviously BLU can't have that, so they set out on operation: Pre(vent the)invention!
Blue setups for the attack outside the R&D's perimeter in an old mining facility.
Then they make their way through their industrial plant that's hiding a secret base.
A control point powers means of preventing trespassing in the base, BLU must keep it held at all times to push further.
Meanwhile, a BLU Intel case powers the lift needed to lower the cart into the secretive base below...
And then, they must deliver the bomb into the mouth of the operation: The core of RED's power and destroy the entire base in the process!
Made for the Payload checklist contest: https://tf2maps.net/threads/tf2maps-net-major-contest-15-payload-checklist-contest.38022/
Has all 3 stages!
Multi Stage Preinvention A7
BLU has to stop RED from making an invention that will turn the face of the war.