Post any tactics you have for maps here.
A basic one for Cohort is:
Lancer or medic take the flag.
Have 2 assaults or an assault and another lancer, never do two lancers to guard the FC, you need a class that can melee or do some up close damage.
When it is clear, rush the opponents base from the top or the bottom, never go through the base, otherwise there is a possibility of them spawning and killing the FC.
Just to ensure that the other team does not get the flag while your FC is rushing the flag to capture it, spam the flag with grenades and shoot at the opening nearest to the flag.
Congratulations, you just captured a flag.
Repeat and prosper.