(Step 1: foundation)

Category: CONSTRUCT
Difficulty: (construction)
Time: 90 m minutes
Required terrain: 0 shallow pit
Result: # half-built simple metal wall
Tools required:
1 tool with glare protection quality of 1 or more
> acetylene torch (10 charges) OR arc welder (50 charges) OR makeshift arc welder (75 charges) OR integrated welder (75 charges)
Components required:
> 2 steel plating