First World War base XVIII:2 in [Krepost Sveaborg](https://en.wikipedia.org/wiki/Krepost_Sveaborg) land front defense line in Paloheinä, Helsinki, Finland. The base was built in 1915 - 1918.
This model contains:
* 1 big collapsed shelter room with two entrances
* 1 firing positions
* 1 stairs to trench
* concrete reinforced trench with firing steps
The whole base XVIII:2 contains:
* 10 firing positions
* 4 shelter rooms (all collapsed)
* at least 100 meters of trench
There is also two separate models from this same base:
* [trench](https://skfb.ly/6RqJx)
* [firing position](https://skfb.ly/6RqJy)
More info:
* [Location in Google Maps](https://goo.gl/maps/r6AMB9AaPKnvK3XK7)
* [Wikipedia: Krepost Sveaborg](https://en.wikipedia.org/wiki/Krepost_Sveaborg)
* [John Lagerstedt , Markku Saari: Krepost Sveaborg](http://www.novision.fi/viapori/eavaus.htm)
* [Finnish Heritage Agency site info](https://www.kyppi.fi/to.aspx?id=112.1000013727) (only in finnish)