Which lasted longer, the Battle of Chancellorsville or the Battle of the Wilderness ?
Battle of the Wilderness The Battle of the Wilderness, fought May 5–7, 1864, was the first battle of Lt. Gen. Ulysses S. Grant's 1864 Virginia Overland Campaign against Gen. Robert E. Lee and the Confederate Army of Northern Virginia in the American Civil War. Both armies suffered heavy casualties, a harbinger of a bloody war of attrition by Grant against Lee's army and, eventually, the Confederate capital, Richmond, Virginia. The battle was tactically inconclusive, as Grant disengaged and continued his offensive.
Battle of Pea Ridge The Battle of Pea Ridge (March 7–8, 1862) (also known as the Battle of Elkhorn Tavern) was a battle of the American Civil War. It was fought at Pea Ridge in northwest Arkansas, near Leetown. Union forces, led by Brigadier-General Samuel R. Curtis, moved south from central Missouri, driving Confederate forces into northwestern Arkansas. Major-General Earl Van Dorn launched a Confederate counter-offensive, hoping to recapture northern Arkansas and Missouri. Curtis held off the Confederate attack on the first day and drove Van Dorn's force off the field on the second. This Civil War battle, one of the few in which a Confederate army outnumbered its opponent, essentially established Union control of most of Missouri and northern Arkansas.