To share maps packs you must go to the persons ps3 or give them your account email and password (not recommended) and you log on to their ps3 with your account and download the map packs, after they are downloaded they should be on their ps3 and they can log back into their account and they can use them. Hope this help :)
They can be purchased at the PlayStation Store
Map Packs pricing at the PlayStation Store depends on the Call of Duty game and whether the purchase is for a single map pack or set of the Map Packs. The PS3 World at War set is $25 or the 3 map packs are $10 each. Call of Duty Modern Warfare 2 also has 2 Map Packs and the Call of Duty Black Ops First Strike is to be available on March 3 2011 for $10-15
$14.99 im guesing because most call of duty map packs are $14.99
The Map Pack 3 for the PS3 was released in August 2009. They will not release any new Map Packs for this game because they want you to purchase Call of Duty Black Ops released on November 9 2010 and considered by them to be a sequel to Call of Duty World at War
They are Call of Duty World at War and Call of Duty Black Ops for the PS3 and Xbox 360. You can not get them on Call of Duty World at War Final Fronts for the PS2 and you also can not get them for the Call of Duty World at War versions that do not have Zombie Map Packs.
You can buy the map packs from the playstation store then install them.
You play the Call of Duty World at War Map Packs if that is what you want. Call of Duty Black Ops will not have Maps Packs till late spring and this is the first day of Winter December 22 2010
No There was never any Map Packs For the Wii in Call Of Duty Series. Blacks Ops is about to get there second Map Pack and it is again only for the Xbox 360 PS3 and PC
The WAW map packs for Playing on the PS3 or Xbox 360 Call of Duty Wold at War game are sold for $10 and the set of 3 are $25. They do not work for call of duty black ops
If there isn't a download on the store with call of duty, then no. You can play call of duty 3 onwards on the PS3.
£5.00 xbox £3.00 ps3
Yes, Call of Duty 5 is currently out for the PS3