tack, is at this
moment rapidly riding to the left of the Union line,--which is advancing
Southwardly, at right angles to Bull Run stream and the old line of
Rebel defense thereon. He is struck by the fragment of a shell, and
carried to the rear.

Colonel John S. Slocum's, 2nd Rhode Island, Regiment, with Reynold's
Rhode Island Battery (six 13-pounders), having been sent to the front of
Burnside's left, and being closely pressed by the Enemy, Burnside's own
regiment the 1st Rhode Island, is gallantly led by Major Balch to the
support of the 2nd, and together they handsomely repulse the Rebel
onset. Burnside now sends forward Martin's 71st New York, with its two
howitzers, and Marston's 2nd New Hampshire,--his whole Brigade, of four
regiments and a light artillery battery, being engaged with the heavy
masked battery (Imboden's and two other pieces), and nearly seven full
regiments of the Enemy.

The regiments of Burnside's Brigade are getting considerably cut up.
Colonels Slocum and Marston, and Major Balch, are wounded. There is
some confusion in the ranks, and the Rhode Island Battery is in danger
of capture, when General Andrew Porter--whose own brigade has just
reached the field and is deploying to the right of Burnside's--succeeds
Hunter in command of the division, and rides over to his left. Burnside
asks him for Sykes's battalion of regulars, which is accordingly
detached from the extreme right of Andrew Porter's Division, rapidly
forms on the left, in support of the Rhode Island Battery, and opens a
hot and effective fire which, in connection with the renewed fire of
Burnside's rallied regiments, and the opening artillery practice of
Griffin's Battery--that has just come up at a gallop and gone into a
good position upon an eminence to the right of Porter's Division, and to
the right of the Sudley road looking South--fairly staggers the Enemy.

And now the brigades of Sherman and Keyes, having been ordered across
Bull Run by General Tyler, are seen advancing from Poplar Ford, at the
rear of our left,--Sherman's Brigade, headed by Corcoran's 69th New York
Regiment, coming up on Burnside's left, while Keves's Brigade is
following, to the left again of, Sherman.

[Sherman, in his Official Report, after mentioning the receipt by
him of Tyler's order to "cross over with the whole brigade to the
assistance of Colonel Hunter"--which he did, so far as the Infantry
was concerned, but left his ba