Disappointed.
Perhaps the most disappointing part of this game is the extension to the storyline, and the very poor map designs that came with them. The acting is as hammy as ever, and with some cutscenes in the expansion containing replays of the original's cutscenes, this is compounded to even further heights of cheesiness. Despite the excuse that much of the new story is set in the desolate Yellow Zones, the maps designed for the campaign is rather stark and bland, looking more like a map designer's work during his lunch hours than the bleak and war-torn landscapes shown in cutscenes describing the Yellow Zones.