The Rebels have secured their own walkers to combat the Imperial AT-ST in Star Wars Legion, and this one is ready to burn it up!
The AT-RT is a powerful walker for the Rebel faction in Legion. This vehicle happens to be a Climbing Vehicle, and an Expert Climber at that too. What this does is treat the AT-RT as a trooper for the purposes of vertical movement.
Also, while clambering, the AT-RT does not roll defense dice or suffer wounds. Pretty nimble for a walker vehicle! This walker comes equipped with an A-300 Blaster Rifle, which is good at range 1-3 with 2 white dice.
Let’s upgrade the weapons platform shall we!
For close encounters, this AT-RT will be equipped with a Flamethrower. This close range weapon ignores cover and starts off with 2 black dice, but adds 1 die to the attack pool for each mini in the defending unit as long as they all are in line of sight. This can effectively give you a die for each mini and could potential;y wipe out a whole unit in one spray! Since this weapon system requires the AT-RT to get close, equip another close-range tech option. 
The Comms Jammer can be equipped to the AT-RT as a disruption to enemy commands. Enemy units at range 1 of the AT-RT cannot be issued orders unless they issue orders to themselves.
This will leave the enemy cut off as you spray them down with your Flamethrower. Brutal! 
