This particular army deal contains: 6 Grenadier sprues, Heer 81mm medium mortar, Heer MG42 medium machine gun team, Heer PaK 40 anti-tank gun, Sd.Kfz 234/4 Puma armored car, and a Stug III G/StuH42 assault gun.
Here's a suggested list that they give for what you can build with the models:
Suggested Army List
1 Lieutenant and 2 Riflemen* 70pts.
10 man squad of regular German Grenadiers* (2x SMG, 1x LMG, 4x panzerfaust). 146pts.
10 man squad of Veteran German Grenadiers* (10x Assault rifles, 4x panzerfaust). 200pts.
10 man squad of Veteran German Grenadiers* (2x LMG, 3x SMG, 2x panzerfaust). 189pts.
Stug III Ausf G with Schürzen (veteran). 276pts.
Plastic Puma armoured car (regular). 160 pts.
Pak 40 anti-tank gun (regular). 110pts.
81mm Mortar team (regular). 50pts.
MG42 MMG team (regular). 50pts.
Units marked with an asterix (*) are to be assembled from the plastic German Grenadier sprues