The Astagar were originally a "bit part" race from the Critical Mass Games universe: providing squads of interesting-looking mercenaries rather than having a full range to themselves.
Such was their popularity, however, that CMG ran a Kickstarter to create a full range of Astagar figures and, although the Kickstarter wasn't successful enough for everything envisaged to be created, enough people signed up that all the basic infantry, infantry support weapons, APCs and AFVs became available.
I took part in the Kickstarter but, as is often the way, didn't quite get exactly what I thought I'd pledged for. No real damage done, but I was short a platoon of main Battle Tanks and, unfortunately, CMG folded and sold their range to Ral Partha Europe who, although they have all the infantry for sale, haven't yet got around to the resin vehicles from the range!
Just the other day, however, a chap in the States announced on Facebook that he had some to spare, the deal was done, and my Astagar force is now ready for battle.
Update
I have now added some Reavers from the Trilaterum Parici range. Technically 15mm troops, these are easily 20mm high, so will serve the Astagar as Assualt Infantry.
Company HQ
1 x Electronic Warfare Specialist in Viperia Powered Armour
1st Platoon
1 x Big Man
3 x Astagar Squads (8 men each)
3 x Grenadier Support Troopers
3 x Flamethrower Support Troopers
3 x APC
Viperia Platoon
6 x Viperia Powered Armour
Heavy Cannon Platoon
3 x Heavy Cannon Team
AFV Platoon
3 x Main Battle Tank
2nd Platoon
1 x Big Man
3 x Astagar Squads (8 men each)
3 x Grenadier Support Troopers
3 x Flamethrower Support Troopers
3 x APC
Volos Assault Platoon
2 x Volos Assault Mecha
Heavy Mortar Platoon
3 x Heavy Mortar Team
Assault Infantry Platoon
2 x Reaver Assault Squads (8 men each)