I had the fortunate experience of working alongside the crew at Driven Arts for the past year. Here's the German Wehrmacht. Initial scans sourced from Ten24. Helmet, buckles, buttons and gear in modeled Modo.
Weapon models by Stuart Maddocks (Chillydog3D)
Gewehr: https://www.artstation.com/artwork/Pn6G4
M30: https://www.artstation.com/artwork/e9RxP
Rig and pose by Alexander Mijalkovski.
All images are real-time in Unreal Engine 4 unless stated otherwise.
Marmoset field gear