You can field a pretty decent Cybertronic force there, provided you have some squad leaders in that mix.
break the Chasseurs into two squads of five each. Add a Chassuer Sergeant to each squad and maybe a specialist or two (proxy till ya get the figs in). Those will be you're two grunt sqauds.
For a beginner the Shock Troopers might be a bit hard to handle, paratrooping smoke tossing pistol maniacs are a bit ackward the first time out. Get two more Attillas to bring that squad up to three and use the Scorpion as their specialist. You can take the Recon Vehicle as you like, I'd just as soon hold out for an EDD. Use both the personalities, they're pretty darn useful.
For the Wolfpack. As long as you have squad leaders and HMG's they're ready to field. Get a couple Individuals (the Imperial Colonel and the Wolfbane vanquisher) and bring the walker along for support. Just manuever under supporting fire from the walker until you can close range enough to charge. Toss smoke with your Squad Leaders and Vanquisher.
-PFC joe