 Complete the following phrase:  Their ranks thinned by the almost continuous campaigning, the 7th Maine was ordered home to recruit fresh troops in October. It remained in Portland, Maine, until January 21, 1863, when it was transported back to Northern Virginia. The 7th joined its brigade and division at White Oak Church on January 25. It then took part in the operations at Franklins Crossing from April 29-May 2 during the Chancellorsville Campaign. It was part of the successful attack on Maryes Heights during the Second Battle of Fredericksburg on May 3 and the fight at 