OK i'll play along since i'm snowed in, off work and bored.
Considering the Dev's manpower limitations, TS4EVER's cooking analogy's & current focus on the Eastern Front, here is my suggestion.
Narva Offensive (18–24 March 1944)
This would be possible i believe considering the equipment, uniforms, statics & weapons currently available. Also the terrain favors an easier build do to the water coverage. Plus there isn't a eastern from map in this area.
Design:
The objective of the Soviet offensive was the headquarters of the XXXXIII Army Corps on the Lastekodumägi height in the Sinimäed Hills next to the highway between Narva–Tallinn, sixteen kilometres west of Narva. The defence was built up as an array of posts between the hills and the railway.