Kostas Katseas built a beautiful diorama of a heavily fortified U-Boat bunker in 1:700 scale. The U-Boat pen, built under a cliff is heavily guarded by coastal artillery,
anti-aircraft emplacements and radar. The U-Boats are from kits by
Flyhawk Model, Hasegama, and HobbyBoss. The S-Boat is from Skywave and the figures are by
3D Model Parts.