Modifying Encampment's attack values

[Funkativity]

I want to add a building to the Encampment district that modifies the strength and range of the district's attacks.

Where are those values defined?

 

[isau]

I don't think it's possible to update the range. There might be some tricky back end way to do it by spoofing units or other workarounds but otherwise I don't think its easily editable.

Strength would also effect the city strength. Look at the policy that adds attack strength to a city.