its Militia not Malitia
also the buff on forest and hills does little to help a single militia survive an ordinary infantry, check the stats of the militia and infantry and compare the two, look the "Featured units" in the suggestion and criticism section and check their max stat value.
and if you still doubt me call a friend and send a single militia against an infantry, if you replay against me without a picture of the militia and infantry that means I'm right and your wrong.