I loved the first three, and the fourth started slowly but eventually developed a plot. This one, however, is deeply concerned with the logistics of how to prepare a military unit for an anticipated fight with an overwhelming force. Deeply, deeply concerned with all the details and logistics. I will have to read it again before I am sure I really understood it all, but this one was hard work for a lot less emotional payoff (for me) than the others. We are given a new point of view character, Duckling, who I nevertheless never really felt I got to know very well. The style is very terse, and it jumps around a lot, and I just really didn't love this one like the others, which is a disappointment, because I really love the other four. ( )

This review has spoilers for prior Commonweal books; which seems reasonable because this is definitely a book to read only after what goes before.

(Graydon's novels are not so tightly connected as to be considered chapters in one work, but they are nevertheless more tightly connected than, say, the Barsetshire Chronicles.)

Those readers who regretted the shift away from military fantasy after The March North will be pleased with this volume, which is thoroughly military fantasy.

The events in that first volume started a number of cascades of events, on which the next two novels barely touched (except for placing Dove into training for an Independent); and even Under One Banner, while following up one general consequence - the change in the strategic role of artillery - does it from a different perspective; Eugenia is barely aware of the March at the beginning of the book.

The two principal viewpoint characters in AMoGaS are veterans of the March who have, as a direct consequence, gone from being reservists to officers in the Wapentake, just as that body has gone from a kind of Territorial Reserve to a fully operational part of the Line. Of them, one is a cross between Achilles and General Ulysses S. Grant (without the affinity for horses); the other a competent and throughly pragmatic officer with a flair for tactics ("Tactical Genius Barbie").

The book is about the kinds of change to the Line necessary for the Second Commonweal to survive, and about some of the ways in which Creek traits call for subsidiary changes to the Line. It's also about the ways in which the changes in artillery doctrine seen in UOB are vindicated on a much larger scale.

It is about how a small polity with limited forces but advantages in knowledge and information sharing manages to defeat an invasion by a vast seagoing empire.

It is about the place of the deliberately anti-heroic in a disciplined army and how that intersects with a heroic temperament.

It is about handling trauma: of the principal characters, two have been literally put back together after serious injuries; a third has to cope with the responsibility of having taken over after they fell. Several other characters have left the Line and are trying, with difficulty, to reintegrate into society. In one somewhat comic scene a noncombatant is showing signs of significant emotional stress simply in contemplating what the Line is doing to prepare for the next fight, and the next.

Like all the books in the he series, it is worth the read. ( )