I'm not usually a military SF reader but I got curious about the premise of the "second life" that elderly retirees can get by enlisting. It's a good hook.

I'm surprised how many reader reviews tagged this as funny. Just because of some dialogue wise cracks? When

quite a few likeable characters die in various unpleasant ways.

I found the thread about John's love for his dead wife rather moving... right up until it became clear that she was going to be replaced on a particularly appalling way. I wouldn't have minded a new romance when John's been a widower for nine years. But this:

a clone of the dead wife, who is emotionally six years old, whom John is teaching/grooming with memories of his wife. What.

. I'm not up for it. The romance doesn't progress in this book, but we get enough to know that's where we are headed.

It's too bad I have to bail; I see that the sequel has alien POV which is intriguing.