Reinforced walls - possibly a later tech or something
Tech to increase reliability/effectiveness of solar panels
Bulletproof vests
Heavy weapons - by this I mean something like an auto turret but that can be moved and is not fixated on one position but has to be carried
Tech to increase reliability/effectiveness of solar panels
Bulletproof vests
Heavy weapons - by this I mean something like an auto turret but that can be moved and is not fixated on one position but has to be carried