Well, I feel they are too artistic in their making, i.e. in your choice of detail, of angles, for patterns and of framing, to really be called photojournalistic, but so be it. They are good photography of that fort. My personal favourites are the third and fourth (in your first post). (Numbering your photos would certainly help commenting on them a great deal). But they are all good.
The last two are my personal favorites because of the composition's simplicity and the textures. The watermark is obnoxious though. And also, I'd not consider these photojournalistic in nature. But yeah, nice shots.