Machine gun bunker, armed with 2 machine guns, back wall had submachine gun ports for close-range defence.
The bunker was built by the Engineering battalion in 1937, and was only fit for accommodation, not for combat. Front walls of the machine gun chambers were protected with armour plates. The bunker was made fit for combat in summer 1939, the most important works included:
Thus the bunker was in full combat readiness
![]() |
The bunker in its present condition. The armour plates are displaced, the bunker is blown up from inside.
![]() |
Damage of the front wall of Ink7, apparently caused by a direct hit of a heavy shell.

Close-up on the damage

View of the damaged spot inside the bunker. Apparently, Finnish defenders of the bunker tried to fill the hole with pieces of rails.
© Bair Irincheev 2001 - 2004