The Battle of Cold Harbor — a victory for the Union that ended on June 12, 1864 — was part of what U.S. Civil War Campaign?

The Battle of Cold Harbor — a victory for the Union that ended on June 12, 1864 — was part of what U.S. Civil War Campaign?

Grant’s Overland Campaign
Appomattox Campaign
Sheridan’s Valley Campaign
Gettysburg Campaign
Peninsula Campaign

The correct answer is Grant’s Overland Campaign