I linked the whole set at the bottom there Mark, 16 in total, but there seems to be an issue with my flickr account in that that they’ve flagged it as moderate for some unknown reason.
Theres also a wiki link i put at the bottom of the descrption which explains the fortresses in detail.
The issue with my flickr account has been resolved so the entire set can be viewed now. A few mates told me they couldnt see any of my photos for abour 2 weeks.