...gn against Pope, was 69,559, and the force for duty at the close of November, 1862, just before the battle of Fredericksburg, was 73,554. There is no return at the close of April, 1863, just before Chancellorsville , for the enemy had then begun his movement by crossing the river in our front, and the steps necessary to oppose him rendered it impracticable to make returns. The force present, however, was not a...