Battle

Infantry Upgrade II

Enhances Infantry Health

Max level

3

Effect

Infantry Health

Plan in calculator

Research levels

Cost, base research time, power, prerequisites, and total effect at each level.

Level	Bread	Wood	Stone	Iron	Gold	Research time	Power	Requirements	Effect
1	100,000	100,000	20,000	5,000	1,200	37m 30s	7,875	Academy 12 Close Combat II 1	1.75%
2	140,000	140,000	28,000	7,000	1,600	56m 15s	15,750	Academy 13	3.5%
3	300,000	300,000	60,000	15,000	3,600	2h 30m	24,750	Academy 14	5.5%

Related research

Battle

Close Combat II

Enhances Infantry Lethality

Infantry Lethality

Max level 3View levels →

Battle

Weapons Prep III

Enhances all Squads' Attack.

Squads' Attack

Max level 4View levels →

Values may change as the game is updated. Check current requirements before committing resources.