Artillery shell shooting speed
artillery-shell-speed-1 · technology · tier 5: Chemical science pack
Cost
(900) + 1000+3^(L-1)*1000 × (1 Chemical science pack 2 pY science pack 2 3 Logistic science pack 6 pY science pack 1 10 Automation science pack 2 Military science pack ) · 120s each
Requires 1
Leads to 0
Unlocks 0
Also: gun-speed