Proximity

 is a Tier 5 Tank that upgrades from Flintlock and Captor at level 60.

Design
The has an identical barrel to the Flintlock, but with a -style extended tip barrel.

Technical
The is simply a combination of its branches. Its traps can become invisible after staying still and the tank can cause each of them to detonate by holding right click.

As the

 * This tank is insanely powerful due to the power of Flintlock's traps and the invisibility they can utilize.

Trivia

 * Despite its name, its traps do not explode based on enemy proximity and are still manually controlled like Flintlock's.