Added a cooldown timer after naval transfers are engaged at sea and escape to avoid stun-locking issues with many small fleets.Increased carrier hull surface detection base from 20 to 26.Carrier planes no longer take area coverage penalties on their targeted/ground missions.Increased damage of all mediumship batteries.Increased piercing of all mediumship batteries.Increased damage of all heavy ship batteries.Decreased IC cost of all ship heavy batteries.Increased the cost of initial radar tech, lower cost on all other radar techs.Decreased research cost of armor schemes.Decreased research cost of naval munitions upgrades for light and heavy guns.Increased research cost on torpedo module upgrades.Increased research cost on 19 submarine hulls.Decreased research cost on depth charge technologies.Decreased research cost on destroyer hulls.Decreased suppression value of SP-AT battalions.Decreased suppression value of SP-AA battalions.Decreased suppression value of SP-Art battalions.What is new in Hearts of Iron IV Update 1.9.3 Patch Notes (June 4, 2020)?
