OFFENSE/DEFENSE
 

It's is in the Cornfield map.

Have a look in the maps/includes/ folder and you can see what all of them are.

It's a basic template (as are all the files in maps/includes) for the "id" type gameplay. I think "id" stands for "invade defend" or something... otherwise I'm not sure why it was named "id". :)

Maybe they're different in terms of points and number of CPs or something? I don't really know.

its probably the difference between an Avanti-style map and a Dustbowl-style map.

Yeah, IIRC the Invade and Defend sets it up so you switch sides and play to timelimit, the Attack and Defend end when final CP is captured.

yup, thats bang on. cornfield uses the ID base, while dustbowl uses the AD base.

eh, check my site, i made a suggestion on changing teams afther round ends a AoD map, but the problem is i don't know what the commands are to change the teams, i only know where i whould put it :D

Huh? Are you saying you want an AD map that switches teams after the assault?

If so, that is exactly what an ID map is.