They're an awesome faction, heavy on hackers, not a lot of multi-wound units. They do have a lot of odd units like puppetactica and zondnautica which are so so good. The Szali is an amazing TAG as well. Play style is fairly direct, few camo units means you're not bringing a lot of surprises, but Tunguska hits hard. I would say they're a harder faction to start with, but when you find your feet with them? So. So. Good.