This is a hard one to review because 1. It's an anthology, and 2. I read two thirds of it a few years ago and only just read the final few stories.
Fortunately, I kept a running log of my thoughts on each story, including notes on whether they fit into my combined Alien/AvP/Predator headcanon.
Devil Dogs
An interesting story. In some ways, the Yautja was a background presence, but it remained a threat even so. When it struck, it struck with gusto. An effective ending, too, coupled with decent worldbuilding. Does it fit into the continuity I'm piecing together for a combined Alien/AvP/Predator Universe...I'm not sure. Allusions to in-depth knowledge of Yautja and tech not seen in Alien titles. Perhaps late in the timeline, circa the AvP titles I've slotted in.
Stonewall's Last Stand
Set in 1863.
A fun story set during the American Civil War. Reminded me a little of a comic book story set in the same period. Something of a spiritual successor, perhaps. Definitely one that can fit into canon, though.
Rematch
Not a fan of Steve Perry's writing style, I've decided. It works for the pseudo-non-fiction of "The Weyland-Yutani Report" but I struggle with it in fiction. Also, not a big fan of this story, though maybe that's because I don't have a connection with the characters from the (non-canon) novel I haven't read that it's a sequel to. Not canon, and a bit meh.
May Blood Pave My Way Home
Set in 1916.
Fun story. Well-written (mostly) and felt very true to the Yautja. Honestly, better than the author's entry into the "Bug Hunt" anthology. Also one I think fits into my personal headcanon of the shared Alien/AvP/Predator Universe.
Storm Blood
Set in 2005.
This was great. In some ways, the Predator was a background presence, a plot point rather than a character. This worked well for this story, as there were two other threats ongoing. A satisfying ending, too, and it even addressed ways to fit into canon.
Last Report from the KSS Psychopomp
Another fun one. Nothing too crazy. A pleasant future based story. Predator wasn't too prominent, but it worked well for this one. There was another story in the background that could be pieced together from the established clues on this one. Not suitable for my canon, though.
Skeld's Keep
Set in 820AD.
I had my doubts as this one started. We were in a Viking setting, but certain elements didn't seem quite right. I didn't really connect with the Human characters, either. The Predator side of the story was much more interesting. Decent insight into the minds and culture of the Yautja. Overall verdict: good, but could have been better. Fits into canon.
Indigenous Species
Future setting.
A decent one. Played into the Predator's honour code a little, and was a strong enough story of survival in the face of extreme danger. I'll accept this one as canon.
Blood and Sand
Set in 1933.
This one was interesting. Another very human-centric story, but a heartfelt one. It seemed to have a decent understanding of the Yautja, too. I liked it. Fits into canon.
Tin Warrior
An interesting story. Humans using Yautja tech, Yautja as a prisoner, plus some vengeance stuff for extra conflict. A good story, but not one I'd include in canon.
Three Sparks
Set between 1192 and 1199.
An entertaining story from feudal Japan, with good historical insights alongside a well-crafted Predator story. Felt like something that could be effectively expanded into a movie, perhaps.
And nothing that, I feel, clashes with canon.
The Pilot
Set between 1980 and 1987.
A decent Cold War story. Not a huge fan of the writing style, but interesting enough. Tech falls into human hands and the Yautja destroy it, so I don't think it contradicts my canon.
Buffalo Jump
Set In 1892 - approx.
A Predator Western. Decent, not much Predator but delivered well. I didn't fully understand the ending, it seemed a little rushed and too easily wrapped up, but it was okay. Seems okay for canon, to me.
Drug War
Set in 2022
The writing was a bit clunky, but the story was a good one. It was nice to revisit Harrigan from Predator 2 in this one. I think I can accept this as being in canon.
Recon
Set in 1968
Set during the Vietnam War. Character names made me think it might be a Predators prequel but events made it clear that wasn't the case. Still, certainly one of the stronger stories, and it included a Predator's POV. Probably safe to include in canon.
Gameworld
Date unspecified, but definitely in the future.
I enjoyed this one quite a lot. The cage fight setting was good fun, and the ending was satisfying. Also some nice insights into Predator/Yautja culture. From a story quality perspective, I'd happily make it canon, but unfortunately the science and politics of the story/setting don't line up with my canon.
So overall, a combination of good and...not-so-good. Still, certainly enjoyable overall and I think the authors' interest in the Predator/Yautja was clear. None of them felt like cop-outs - more like their ideas didn't want to be constrained by word limits so they had to be forced into that box.
If you like the Predator movies, definitely worth grabbing. Oh, and I think every story in here is better than The Predator. Just saying.
As for favourites, I have to choose from my more recent reads, and that's definitely Three Sparks.