I read an uncorrected advanced review copy; please bear in mind that some of the small problems I saw may have been fixed in the final revision.
First, the positives. The book paints a convincing picture of the claustrophobic world of the Forward Operating Base during the early years of the American occupation of Baghdad -- around 2005. The novel describes daily life of the Army bureaucrats who live and work there ("fobbits"), with some of the residents getting a more sympathetic rendering than others. Along with the Fobbits, sharing the same mess hall, etc, are the "door-kickers", real soldiers who go out on patrol every day, and sometimes return with fewer than started. We see some of their experiences "outside the wall" as well.
The central characters of the novel work in the Public Affairs office writing press releases, the most important of which, of course, report news of American soldiers killed in action. The press releases go through various levels of editing up the chain of command, starting out as bland but somewhat informative accounts of how soldiers died, and ending up as mealy-mouthed double-talk that only mention the soldier's death in passing. By the time these virtually useless dispatches have been approved and released, The New York times has already reported the story in depth, and CNN has shown footage of where it happened. Nobody is going to read the stupid press release; nobody cares. Yet the P.A. fobbits have to crank them out; that's their assigned role in the war effort. You have only to imagine Joseph Heller or Kurt Vonnegut telling a similar tale to get the general feel for what Abrams is attempting.
In one minor recurring piece, there is a tiny, smelly under-equipped gym where some fobbits and some door-kickers go to work out. Abrams makes you feel how this run-down, depressing "Recreation Facility" is the last place anyone would want to be. Except anywhere else, that is. Especially outside the walls of the FOB on the streets of Baghdad, where people are trying to kill you. Or even in the cubicle warren, where minutes go by like hours.
So all of that is good.
The negatives are that Abrams is not (yet) a Heller or a Vonnegut or a Norman Mailer. Abrams's heart is in the right place as he tries to convey the horror and absurdity of war -- horror that even bureaucrats must sometimes face -- but his talents don't match his ambition. The book never decides whether it's an out-and-out satire like Catch 22, a quasi-realist satire like the TV show M.A.S.H, or a real character-driven novel. So as a result the satire tends to be generally mild, while the character development is generally weak and predictable. And there are literally hundreds of minor instances of cringe-inducing sentences, metaphors, images. For example, early on a fobbit is described as purchasing a piece of bogus razor-sharp shrapnel on the eve of his return to the USA, something he can show friends as proof that he was really in a war. Abrams explains how the shrapnel was made from a junked car fender by an enterprising Iraqi using a ball peen hammer. But a ball peen hammer doesn't have a sharp edge and couldn't be used to make such a shard. This isn't bad writing, per se, but it's unfortunate. If he had just written "using a ball peen hammer and a cold chisel" there would have been no problem. I lay the blame for a lot of these errors at the feet of Abrams's editor.
I liked the book well enough to finish reading it. Abrams has passion and has given us an interesting look inside a Forward Operating Base, which is, I think a valuable contribution to our understanding of the whole war. Abrams is not a horrible writer, like, for example, Dan Brown. There's real potential there. But I do hope that on his next novel he works with an editor who makes more liberal use of the red ink.