+2 combat to spear man (was 25) and pike man (41)
+3 combat to AT crew (70), infantry (70)
+5 combat to modern AT (80)
+5 ranged combat (75) and combat (65) to machine gun.
+5 combat to monk. Military engineer build charge 2->8.
Oligarchy melee bonuses 4 ->3. (now +3 legacy bonus, +3 gov bonus)
Anti-spear bonus (+10 combat against anti-cavalry) to ranged units.
Anti-range bonus (+5 combat against ranged unit) to melee units
Anti-melee bonus (+5 combat against melee unit) to cavalry unit.
Simply, melee > ranged > anti cavalry > cavalry > melee.