at war

The past and the future, at war in her head.

Last time I looked we're only at war in two.

A few years later, the two countries were at war.

I told them so, but they were men at war.

A world was at war and yet no one seemed to care.

But I didn't know if we were at war with each other any longer.

We are at war, and you have done service already in our cause.

I wanted to find my father, who was off at war.

"And I am very happy not to be at war with my government now."

He could not, because every place he'd ever been in his life was today at war.