[Map of the First Battle of Bull Run] Summary Shows the movement of the Union and Confederate forces as their positions changed over the course of July 21, 1861, during the First Battle of Bull Run. Outcome. On July 16, 1861, the untried Union army under Brig. The map shows the … Sneden illustrates the battle over the countryside in Prince William and Fairfax counties, Va. The Battle of Bull Run was the first major battle of the American Civil War, and it occurred, in the summer of 1861, when many people believed the war would probably only consist of one big decisive battle. 387 Confederate soldiers were killed, 13 were reported missing and 1582 soldiers were wounded in the First Battle of Bull Run. Understanding Military Geography - The Battle of Manassas/Bull Run Geographic Analysis I thought I’d begin today with an entry on military geography, specifically how geography played a huge role and affected the battles of Manassas/Bull Run during the Civil War era in the United States. The Battle of Bull Run is also known as the First Battle of Manassas because this battle was fought on July 21, 1861 in Virginia (the city of Manassas). American Battlefield Trust's map of the Battle of First Bull Run This was the first major land battle of the armies in Virginia. A blog post at "Worlds Revealed: Geography & Maps at The Library Of Congress" on 2017-07-19. Answer. Places in Civil War History: The First Battle of Bull Run. On July 16, 1861, the untried Union army under Brig. Units were committed piecemeal, attacks were frontal, infantry failed to protect exposed artillery, tactical intelligence was minimal, and neither commander was able to employ his whole force effectively. Die Erste Schlacht am Bull Run, auch bekannt als Erste Schlacht bei Manassas, fand am 21.Juli 1861 statt und war die erste nennenswerte Landschlacht des Amerikanischen Bürgerkrieges.Sie endete mit einem Sieg der konföderierten Potomac-Armee unter Brigadegeneral P.G.T. First Battle of Bull Run. Battle Of Bull Run Summary: The First Battle of Bull Run (Manassas) was the first major land-based confrontation of the American Civil War. Our line of historical magazines includes America's Civil War, American History, Aviation History, Civil War Times, Military History, MHQ: The Quarterly Journal of Military History, Vietnam, Wild West and World War II. The battlefield, situated about 30 miles west of Washington DC, included some of the battlefield of the First Bull Run , fought the previous summer. The first battle of Bull Run. Gen. Irvin McDowell marched from Washington against the equally green Confederate army, which was arrayed behind Bull Run beyond Centreville. The Second Battle of Bull Run was in 1862. The Battle of Bull Run: McDowell’s men struck the Confederates on the hot, humid morning of 21 July 1861, and steadily pushed back the Confederate left until South Carolina General Bernard Bee saw, over the ridge of Henry Hill, General Thomas Jonathan Jackson’s Virginians waiting to … The First Battle of Bull Run or the First Battle of Manassas as it is also called, resulted in thousands of lives lost; and as such it if referred to as first major land battle of the American Civil war. On July 16, 1861, the untried Union army under Brig. On July 21 1861, Federal forces and Confederate troops converged near Manassas Junction, the junction of the Manassas Gap Railroad and the Orange and Alexandria Railroads.