My daughter rang me from a hospital bed and said four words. I drove there in my dress uniform — and found her husband’s family already in the corridor with a lawyer and an agreement dated nine days earlier.

I have commanded. I am good at it. Somebody has to do it and there is no argument in this world that makes the world better by me stopping.

But I have done twenty-two years of choosing the mission in a hundred small ways that never once looked like a choice.

This is one year where I do not.

I am taking a year.

And that year is not a sacrifice and I will not have it described as one, because a sacrifice is a thing you did not owe.

She asked me about it in the car, in the May, on the way back from something, looking out of the window in the way they do when they want to be able to pretend they did not ask.

She said: so do you have to go back?

And I said yes, eventually.

And she said: okay.

And then, about a mile later: I just wanted to know which one it was.

I asked her what she meant, and she took another half mile, and then she said it.

She said: whether you’d come because it was bad enough, or whether you’d have come anyway.

Thirty-one years old, in a car, looking out of a window.

She was not asking about my leave. She was asking me to tell her, retrospectively, what the threshold had been all her life — because she has never known, and she has been estimating it since she was nine.

And the true answer, which I gave her because I had decided in about the February that she was never getting anything but true answers from me again, is that I do not know.

I said: I don’t know. I know I came. I don’t know what I’d have done at four o’clock.

She said okay. And then she put the radio on, and we did not speak for eleven minutes, and it was all right.

Here is the only thing I have.

Everybody wants this to be about a colonel in dress blues standing in a corridor in front of a man with a lawyer.

I did that, and I would do it again, and the ribbons were useful in that corridor in a way that I am not going to pretend they were not.

But nobody in that hospital was ever the problem for me.

The problem was four hours. It was four hours before that corridor, and it had nothing to do with her husband or his father or a document dated nine days earlier.