could
afford to expend many lives in retaking it; Sherman just getting through
to Atlanta with great losses of men from casualties, discharges and
detachments left along as guards to occupy and hold the road in rear of
him; Washington threatened but a short time before, and now Early being
strengthened in the valley so as, probably, to renew that attempt. It
kept me pretty active in looking after all these points.

On the 10th of August Sheridan had advanced on Early up the Shenandoah
Valley, Early falling back to Strasburg. On the 12th I learned that Lee
had sent twenty pieces of artillery, two divisions of infantry and a
considerable cavalry force to strengthen Early. It was important that
Sheridan should be informed of this, so I sent the information to
Washington by telegraph, and directed a courier to be sent from there to
get the message to Sheridan at all hazards, giving him the information.
The messenger, an officer of the army, pushed through with great energy
and reached Sheridan just in time. The officer went through by way of
Snicker's Gap, escorted by some cavalry. He found Sheridan just making
his preparations to attack Early in his chosen position. Now, however,
he was thrown back on the defensive.

On the 15th of September I started to visit General Sheridan in the
Shenandoah Valley. My purpose was to have him attack Early, or drive
him out of the valley and destroy that source of supplies for Lee's
army. I knew it was impossible for me to get orders through Washington
to Sheridan to make a move, because they would be stopped there and such
orders as Halleck's caution (and that of the Secretary of War) would
suggest would be given instead, and would, no doubt, be contradictory to
mine. I therefore, without stopping at Washington, went directly
through to Charlestown, some ten miles above Harper's Ferry, and waited
there to see General Sheridan, having sent a courier in advance to
inform him where to meet me.

When Sheridan arrived I asked him if he had a map showing the positions
of his army and that of the enemy. He at once drew one out of his side
pocket, showing all roads and streams, and the camps of the two armies.
He said that if he had permission he would move so and so (pointing out
how) against the Confederates, and that he could "whip them." Before
starting I had drawn up a plan of campaign for Sheridan, which I had
brought with me; but, seeing that he was so clear and so positive