About this 3D model

Indirect fire support. There are many options to fill the role, some of them are better than others, some are aimed at different sub-roles. Maybe one can jump but another needs less in the way of an escort. Maybe one is meant to be used in swarms of light mechs, staying mobile so that they can distribute their fire. The Espringal answers the question by giving you an amount of firepower usually saved for heavy mechs in the frame of a medium. Of course, it's been adjusted to other roles, and you can find them in this pack.