I was doing a detailed review of Gurps Traveller (Ground Forces and Star Mercs) and I was disappointed with the inconsistencies. I was supposed to write a review, but I got busy and filed it as a Draft in my blog. I don't think it would be productive to "rant" when I can do something about it instead.
What I choose to do about it is write about the Military Doctrine of My Traveller Universe instead. I began with a description of the economic state of the Imperium, and I'm slowly working my way towards details and a more unified outline. I realized the Economic overview helps build a more consistent explanation as we move towards details.
I've recently did a pretty in-depth read on US Army and Marine training and proficiencies. The Philippines is pretty much patterned after that, except that its poor and its soldiers are not taken well taken care off. My country's military provides a good example of what balkanized and unstable military services are like in the many poor and struggling worlds of the Imperium.
I will also tackle Naval Doctrine, building on Mark Gelis' article The Imperial Navy in a 4th Edition GURPS Campaign Part I. Basically detail it in the way David Webber did for Honorverse, but given Traveller equipment and ships.
I like doing load-outs so thats one of the things I've begun to do with the details. Currently my internet is buggy and I can't finish my writing.
As for the Doctrine Overview, I'm considering doing Army first.