Major Gen. George Gordon Meade who replaced the resigning Gen. Hooker at the end of June 1863.
The Army of the Potomac.
george washington
Joseph Hooker
Joseph Hooker
Pemberton comanded the Army of Mississippi.
The longest tenure was George Meade - June 1863 till the surrender in April 1865.
No, it was Army of Northern Virginia that he commanded for most of the war. The Army of the Potomac was the biggest Union army, and those two armies opposed each other in the Overland Campaign, ending with Lee's surrender to Grant at Appomattox, effectively ending the war.
No, he didn't. He was a Confederate general.
ARMY OF THE POTOMAC was the major Union Army in the eastern theater of the American Civil War
The Union Army of the Potomac at Gettysburg Penn, at the battle of Gettysburg in the Civil War.
There were at times several Union armies operating in the Eastern Theater of the US Civil War. The main one was the Army of the Potomac. Other Union armies in the east were the Army of the James, and the Army of Virginia.
Army of the Potomac ended in 1865.