The Bermuda Hundred Campaign was a series of battles fought at the town of Bermuda Hundred, outside Richmond, Virginia, during May 1864 in the American Civil War. Union Maj. Gen. Benjamin Butler, commanding the Army of the James, threatened Richmond from the east but was stopped by forces under Confederate Gen. P.G.T. Beauregard.
In March 1864, Ulysses S. Grant was summoned from the Western Theater, promoted to lieutenant general, and given command of all Union armies. He left Maj. Gen. William Tecumseh Sherman in command of most of the western armies. Grant devised a coordinated strategy that would strike at the heart of Confederacy from multiple directions: Grant, George G. Meade, and Butler against Robert E. Lee near Richmond; Franz Sigel in the Shenandoah Valley; Sherman to invade Georgia, defeat Joseph E. Johnston, and capture Atlanta; George Crook and William W. Averell to operate against railroad supply lines in West Virginia; Nathaniel Banks to capture Mobile, Alabama. This was the first time the Union armies would have a coordinated offensive strategy across multiple theaters.