This new kind of square formation shouldn't be used with heavy artillery, but should be paired with light artillery.
Because heavy artillery is too large, and the distance between gun positions is much greater than that of light artillery to facilitate the gunners' operations.
In order to make room for the gunners and the ammunition carts, and to incorporate the dispersed heavy artillery into the square formation, the originally compact square formation had to be further hollowed out, increasing the area of the formation and thinning out the depth of each side.
At this moment, the rebel cavalry was already just a stone's throw away, while many infantry of the parliamentary army defending the artillery positions were still hastily searching for their positions.
Hearing the deafening sound of hooves, and the hoarse roars of his officers and soldiers, Major Walei inexplicably thought of the old gunner named Sutter.