Both the apt armies of the Wasps and Ants were relatively
straightforward: we've seen a number of battles involving them and
there's a nice article in the Blog.
I've statted these up in BGFW terms, but am not going to give them all here.
Battleground has 3 classes of units:
Core, a certain part of your army must be made up of units chosen from the
Elite, only a limited number of these can be fielded
Standard, everything else
Wasp Empire
Core
Light Airborne
Medium Infantry (The spear armed ones)
Ant Auxilians (With Crossbows)
Bee Auxilians (With Spears)
Grasshopper Auxilians
Standard
Leadshotters
Lances (I've assumed these are the ones riding Giant Wasps)
Hornets
Sentinels
Elite
Heliopters
Mole-Cricket Auxilians
Snapbowmen
Ant City-state [This is hopefully a generic enough list that you can
do any of them]
Core
Crossbowmen
Swordsmen
Spearmen (Not seen, but it's possible and every BGFW army has access to spear)
Militia (ie, armed non-soldiers)
Scouts (Skirmishers with repeating crossbows)
Standard
Ballistae (Again, not seen, but mentioned)
Cavalry (in the right meaning: on horses)
Nailbow Squad
Giant Ant Swarm
Elite
Sentinels (Ants appear to make less use of these troops than wasps or beetles)
Flying Ant Riders (with two crew and a repeating crossbow)
Battle-automotive (eg the big Sarnesh ones)
Roderick