tion can be practically effected by armies moving to
the interior of the enemy's country from the territory they have to
guard. By such movement, they interpose themselves between the enemy
and the country to be guarded, thereby reducing the number necessary to
guard important points, or at least occupy the attention of a part of
the enemy's force, if no greater object is gained. Lee's army and
Richmond being the greater objects towards which our attention must be
directed in the next campaign, it is desirable to unite all the force we
can against them. The necessity of covering Washington with the Army of
the Potomac, and of covering your department with your army, makes it
impossible to unite these forces at the beginning of any move. I
propose, therefore, what comes nearest this of anything that seems
practicable: The Army of the Potomac will act from its present base,
Lee's army being the objective point. You will collect all the forces
from your command that can be spared from garrison duty--I should say
not less than twenty thousand effective men--to operate on the south
side of James River, Richmond being your objective point. To the force
you already have will be added about ten thousand men from South
Carolina, under Major-General Gillmore, who will command them in person.
Major-General W. F. Smith is ordered to report to you, to command the
troops sent into the field from your own department.

"General Gillmore will be ordered to report to you at Fortress Monroe,
with all the troops on transports, by the 18th instant, or as soon
thereafter as practicable. Should you not receive notice by that time
to move, you will make such disposition of them and your other forces as
you may deem best calculated to deceive the enemy as to the real move to
be made.

"When you are notified to move, take City Point with as much force as
possible. Fortify, or rather intrench, at once, and concentrate all
your troops for the field there as rapidly as you can. From City Point
directions cannot be given at this time for your further movements.

"The fact that has already been stated--that is, that Richmond is to be
your objective point, and that there is to be co-operation between your
force and the Army of the Potomac--must be your guide. This indicates
the necessity of your holding close to the south bank of the James River
as you advance. Then, should the enemy be forced into his intrenchments
in Richmond, the Army o