Here are Two complete American Civil war armies in 2mm Scale. I cannot remember how many figures but in 2mm who cares, they are all 2mm Irregular Miniatures figures based 3 strips to a base for infantry and 2 cannon with 2 limbers for cannon, command is different numbers of HQ spread to fill out Corps commands and overall C-in-C.
The Scenery is made of moss Flock glued to card for trees and scratch built buildings.
A close up of the Union army with zoarves to the Front, 4 batteries of cannon and 4 commands with 1 HQ.
The Confederate army is slightly smaller again with zoarves.