I have found an old 256*256 SP Map from SuddenStrike 2 which is compatibel with the WWM.
Original Mapper: Unkown ??? (i hope i can use it) if somebody knows the Original Mapper, write here.
On 3 January 1941 Heavy Battery (schwere Batterie) 833 was created at the Bergen training ground and ordered to be combat ready by 15 February 1941. On 2 April 1941 it was expanded into Heavy Artillery Battalion (schwere Artillerie Bataillon) 833. The original Batterie 833 was redesignated as the first battery of the new battalion and a new second battery was formed, each battery having two howitzers, with orders to be combat ready by 1 May 1941 in preparation for Operation Barbarossa. Initially a single battery was to be deployed against the Soviet fortress at Brest-Litovsk, but that was changed by 14 May 1941 when the other battery was ordered to attack the Soviet border fortifications near Lviv. The first battery was assigned to IV Army Corps of 17th Army of Army Group South near Lviv while the second battery was ordered to support the attack by the 4th Army of Army Group Center against the Brest Fortress. The batteries were issued 60 and 36 rounds respectively.
What are the scenarios for the teams?
Good luck! 
