T2 Artillery vehicles can overshoot most defensive and mobile units thanks to their great range, while being fairly cheap to produce.

‍Quakers have more power and a larger area of effect than Mausers, in exchange for less accuracy, reload speed, and range.

They are well-suited to shelling packed enemy formations from a long distance.

It moves very slowly and will be helpless alone, so be prepared to defend it with units or keep it behind your defensive line.