The release of ArmA: Cold War Assault has caused some addons to malfunction because of the added/changed features, especially affected by this are scripting addons and addons that use extensive scripting.
has released a semi-official update for one of the affected addons, the excellent Unified Artillery
pack by the Chain of Command
DOWNLOAD (FTP#1) - CoC Unified Artillery 1.11 hotfix [9,8 MB] FTP#2
Needed:DOWNLOAD (FTP#1) - CoC Unified Artillery 1.1 [43,3 MB] FTP#2