I enjoyed this book quite a bit. I have not read Omega Force, but I will try to now.
I do need to state that there is violence, a bit of it rather gory. And there are adult issues. This is not a book for children.
I really enjoyed that it dealt with individual characters without giving up the tech advances that help set the scene for Sci Fi. I loved that the characters were three dimensional with good and bad traits. They felt like real people you could meet anywhere.
I also enjoyed the portrayal of the military chain of command. Having grown up on various bases, that seemed very familiar and true to life.
I would definitely recommend this book for adults who enjoy Sci Fi.