Lulu made most of his telephone calls. He made this one himself, on a special line that didn't pass through her desk. It went straight from his office to the War Department. Men checked twice a day to make sure the damnyankees didn't tap it. It rang only once before the Chief of the General Staff picked it up. "Forrest speaking." "Featherston," Jake said, and then, "Blackbeard." He hung up. There. It was done. The die was cast. Whatever was going to happen would happen... starting tomorrow morning, early tomorrow morning. Summer had just come in. Jake worked through the rest of June 21. He ate supper, then went right on working through the night. Lulu brought him cup after cup of coffee. After a while, yawning, she went home to bed. He worked on, behind blackout curtains that kept light from leaking out of the Gray House and showing where it was from the air. June 21 passed through to June 22. All that coffee made Jake's eart thud and soured his stomach. He gulped a Bromo-Seltzer and went on. At a quarter past three, the drone of airplane engines and the thunder of distant artillery- not distant enough; damn those Yankee robbers!- made him whoop for sheer glee. He'd waited so long. Now his day was here.
Harry Turtledove