Complex sentence: He led the brigade in Lt. Gen. Ulysses S. Grant's Overland Campaign of 1864, and was restored to division command (2nd Division of the V Corps) for the Richmond-Petersburg Campaign.
Split into simpler sentences: He led the brigade in Lt. Gen. Ulysses S. Grant's Overland Campaign of 1864. He received command of a new 2nd Division of the V Corps for the Richmond-Petersburg Campaign.