Some more stuff
Unit 34, M-84A. As pretty much every source about it states
Kuwait was the only foreign customer. A small number were captured by Iraq, but that was in 1991, not in 1988 as it is in the game now.
http://www.vojska.net/eng/armed-forc...ent/tank/m-84/
http://www.military-today.com/tanks/m84.htm
Units 95 96 and 205, 155mm A-M FG, 155mm A-M FG CM and 155mm A-M Mines. I have seen no source supporting the introduction of new tube artillery designs in the 90's. They did improvise some rocket designs in that period but no tube artillery.