Firstly there will be two types of hospitals, hospitals can only heal infantry. There should be a counterpart to hospitals which can fix tanks. Ordnance units and planes should not be repaired because they are already too OP.
Lvl 1 : + 1 HP per hour
Lvl 2 : + 2 HP per hour
Lvl 3 +3 HP per hour
Lvl 1 +2 Hp per hour
Lvl2 +3 Hp per hour
Lvl3 + 4 HP per hour
Lvl4+5 HP per hour
Lvl 5 + 8 Hp per hour
Hospitals will cost very expensive
Lvl 1will cost about 3000 of resource X
Lvl 5 will cost 6000 of resource X
Healing of 1/7 per day still takes place
- Field hospitals
Lvl 1 : + 1 HP per hour
Lvl 2 : + 2 HP per hour
Lvl 3 +3 HP per hour
- Hospital
Lvl 1 +2 Hp per hour
Lvl2 +3 Hp per hour
Lvl3 + 4 HP per hour
Lvl4+5 HP per hour
Lvl 5 + 8 Hp per hour
Hospitals will cost very expensive
Lvl 1will cost about 3000 of resource X
Lvl 5 will cost 6000 of resource X
Healing of 1/7 per day still takes place
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