It is therefore the sequel to the first "Swords" module, WGS1 - Five Shall Be One. The third module in the series (which would have been coded WGS3) was never produced.
It serves as the follow-up to the initial "Swords" module, WGS1 - Five Shall Be One. The third installment in the series (which would have been designated WGS3) was not manufactured.