You sir are well out of the loop. SS offered to war FS but they declined, not the other way around. Of course FS had to drop nw and land to set up a war because they were out of declare range of SS, but they had no interest to drop land, so there's that. SS also agreed to war Divinity who were also larger, and they were in the process of finding someone to drop their land to war SS, before FS decided to have none of it and waved SS down while way out of declare range.