 Thus, the Sprawlers desperately fight to break into the dome cities, while the JDA desperately sally out into the decaying 'Sprawl' to keep them out and in a state of submission.The player can choose to play either the JDA or the Sprawlers campaigns, both with similarities and differences to the overall story.If the player chooses the JDA, he/she is a member of strike force, guided by the JDA central AI, "CYGNET".