Needs to add water and rats for a proper trench.
As you can see on the video, he already "flooded" some parts of the trench, the terrain around is all wet.
Anyone up for building an underground vault to protect us from the nuclear holocaust?
Man, nowdays theres alot of strange guys that already built holocausts safeplaces, but a entire vault...
only in Fallout.
Anyway, would be very fun if someone built 2 complexes of WW1 trenches, facing each one, then divide a group of people in 2 teams (32 for each side), after give airsoft guns (WW1 style)... you got my point, right !?