 Complete the following phrase:  Atlanta was easily pulled free by the Union ships and she reached Port Royal under her own power. Not badly damaged, she was repaired and bought by the Union Navy. The prize money of 350,000 was shared between the crews of Weehawken, Nahant and the gunboat , the only ships within signaling distance. The ship retained her name and was commissioned again on 2 February 1864, rearmed with a pair of , 150-pound Parrott rifles in the bow and stern and 6.4-inch, 100-pound Parrott rifles amidships. The 150-pound Parrott rifle weighed and was 17 calibers long. The 100-pounder weighed and was 20 calibers long. It fired a shell a distance of at an elevation of 25. All four of her Brooke rifles are currently located in Willard Park in the Washington Navy Yard. Atlanta was assigned to the North Atlantic Blockading Squadron and spent most of her time stationed up the James River where she could support 