It depends on whether you have an Xbox 360, or a Playstation 3. Because it isn't available for the Xbox 360. It's a PS3-exclusive pre-order DLC bonus.
You can acquire more ammunition for Assassins Creed 3 by doing some homestead missions.
about 28 to 32
3 depending on how many of your assassins are on missions.(contracts)
if you mean for them to get to the rank of assassins then you need to keep sending them on missions and earn xps
Stupid Wiki
Yes, but only in short missions
Complete "Beat Up" missions.
For Assassins Creed 1 No, for Assassins Creed 2 yes.
You need to 1of master assassins master missions...well beat all the assassins challeages then you will end up wit sword of altair
It depends on what you mean by missions. There are about 14 memory sequences that you go through, each quite long.
complete missions, or go to a blacksmith, tailor, or armory.
by doing the romulus missions, they are like a wee dog symbol on the map