By 1863, enlisted men and junior officers (mostly lieutenants and captains) of the prison population were living in the wooden barracks on the northwest side of the island. These two classes of prisoners were separated by a tall fence complete with a catwalk for the guards. In 1864, the War Department ordered the rations to be cut in retaliation for the treatment of Northern soldiers in southern POW camps. Although prisoners were only receiving two small meals, they were allowed to purchase extra food from the sutler, and allowed to fish in the waterways on the island and in the Delaware River. Official records also show that prisoners at Fort Delaware received more "care packages" than any other POW camp in the country.