Bunker for 2 MGs, flanking fire. Has the same design as neighboring Ink3 bunker. The Ink4 bunker is also almost completely destroyed by the explosion.

The remaining part of the roof carries a commemorative sign - the Finnish Engineer Battalion that built the bunker and year of its construction, 1933.

Large fragment of the wall together with the door flew off and fell on its side.
© Bair Irincheev 2001 - 2004