So I gathered all my themed dust armies for display at what I find to be the most comfortable points level to play at-150
the LASER themed heavy grenadier/blutkreus axis force
The heavy ranger allies force
steal guard SSU force
I have quite a few other minis I can swap back and forth with the ease of army building in DUST to keep things interesting at different points levels but this is a pretty good Idea of what heavy infantry based armies in the game can look like.. some with heavy air or armor support and lighter massed armor support.
The army building process is quite free and refreshing allowing all sorts of combinations including the above thematic forces (that can also grant some in game special bonuses gained buy specialized platoon builds within different factions.
Here is a look at the table we had set up for it.