th a possible increase, bringing it up to 35,000 men. The
objective point in McDowell's plan, is Manassas Junction, and he
proposes "to move against Manassas with a force of 30,000 of all arms,
organized into three columns, with a reserve of 10,000."

McDowell is fully aware that the Enemy has "batteries in position at
several places in his front, and defensive works on Bull Run, and
Manassas Junction." These batteries he proposes to turn. He believes
Bull Run to be "fordable at almost anyplace,"--an error which ultimately
renders his plan abortive,--and his proposition is, after uniting his
columns on the Eastern side of Bull Run, "to attack the main position by
turning it, if possible, so as to cut off communications by rail with
the South, or threaten to do so sufficiently to force the Enemy to leave
his intrenchments to guard them."

In other words, assuming the Enemy driven back, by minor flanking
movements, or otherwise, upon his intrenched position at Bull Run, or
Manassas, the plan is to turn his right, destroy the Orange and
Alexandria railroad leading South, and the bridge at Bristol, so as to
cut off his supplies. This done, the Enemy--if nothing worse ensues for
him--will be in a "bad box."

McDowell, however, has no idea that the Enemy will stand still to let
this thing be done. On the contrary, he is well satisfied that
Beauregard will accept battle on some chosen ground between Manassas
Junction and Washington.

On the afternoon of Tuesday, the 16th of July, the advance of McDowell's
Army commences. That Army is organized into five divisions--four of
which accompany McDowell, while a fifth is left to protect the defensive
works of Washington, on the South bank of the Potomac. This latter, the
Fourth Division, commanded by Brigadier-General Theodore Runyon,
comprises eight unbrigaded New Jersey regiments of (three months, and
three years) volunteers--none of which take part in the ensuing
conflicts-at-arms.

The moving column consists of the First Division, commanded by
Brigadier-General Daniel Tyler, comprising four brigades, respectively
under Brigadier-General R. C. Schenck, and Colonels E. D. Keyes, W. T.
Sherman, and I. B. Richardson; the Second Division, commanded by Colonel
David Hunter, comprising two brigades, under Colonels Andrew Porter and
A. E. Burnside respectively; the Third Division, commanded by Colonel S.
P. Heintzelman, comprising three brigades, under Colonels W. B.
Frankl