7.4
But if the city falls back on her navy, and is content to keep her walls intact, as in the days when the Lacedaemonians invaded us with all the Greeks to help them,In the Peloponnesian War. and if she expects her cavalry to protect all that lies outside the walls, and to take its chance unaided against her foes,—why then, I suppose, we need first the strong arm of the gods to aid us, and in the second place it is essential that our cavalry commander should be masterly. For much sagacity is called for in coping with a greatly superior force, and abundance of courage when the call comes.
7.5
I take it, he must also be able to stand hard work.I have translated πονεῖν, but it is certainly not what X. wrote. The sequel demands the sense he must be a man of sound judgment, αὐτὸν (with B) προνοεῖν. For if he should elect to take his chance against the army confronting him—an army that not even the whole state is prepared to stand up to—it is evident that he would be entirely at the mercy of the stronger and incapable of doing anything.
7.6
But should he guard whatever lies outside the walls with a force that will be just sufficient to keep an eye on the enemy and to remove into safety from as great a distance as possible property that needs saving,—and a large force is not necessary for this: a small force can keep a look-out as well as a large one, and when it comes to guarding and removing the property of friends, men who have no confidence in themselves or their horses will meet the case, because Fear, it seems, is a
7.7
formidable member of a guard—well, it may perhaps be a sound plan to draw on these men for his guards. But if he imagines that the number remaining over and above the guard constitutes an army, he will find it too small; for it will be utterly inadequate to risk a conflict in the open. Let him use these men as raiders, and he will probably have a force quite sufficient for this purpose.
