The Second Battle of Bull Run took place in July 1861 in Virginia between Union General McDowell's 28,000 troops and Confederate General Beauregard's 30,000 troops, with Confederate General Johnson arriving with 9,000 reinforcements to help General Beauregard. The battle resulted in 2,900 casualties.

1. 1st 2nd Bull Run
Kelyn

2.  The war bull Run started 1861 July, 21 It was
in Virginia. General McDowell and General
Beauregard fault General Johnson help General.

3.  There was 28,000 fault in the war with General
McDowell and 30,000 fault with General Beauregard.
General Johnson showed up to help General McDowell
with 9000 reinforcements .There was 2,900 men
killed.