The 346th Artillery Regiment supports the 80th Rifle Division. This is the still-mustering 1st Battalion
From the unit's right, two Zis-3 76.2mm guns and a 122mm howitzer. The rightmost gun crew is Minifigs, the others are Pendraken. On the unit's far left, the forward observer. The kneeling observer is Pendraken, the mounted horseholder is Wargames South, and the empty horse is Perrin. My Perrin Franco-Prussian war project did not have legs but they are unusual in casting riders and horse separately so have been a source of convenient horseflesh.