There were in Richmond
, at this time, three battalions of light artillery and five batteries unattached, besides two divisions with two battalions each of heavy artillery.
The battalion organization continued to the close of the war, the exigencies of the service producing minor changes, and shifting of commands at various times.
As many as six or eight batteries were sometimes assigned to a battalion commander.
At the battle of Cold Harbor
, the opposite lines at one point approached quite near, and it was discovered that the Union
troops were laying a mine, the approach to which was along an open trench.
The battalion commander took advantage of a ravine in his rear, and sinking the trail of a smooth-bore gun so that it could be used as a mortar, threw shells with a slight charge of powder and time-fuses aimed to fall and explode in the trench.
When the Union
forces withdrew and the ground was examined, a number of shells were found in the trench unexploded, showing accuracy of fire, but failure of the fuse.
The organization as described was adopted generally in the Southern
and Western armies.
In the Department of North Carolina, General Holmes
had, in 1861, three brigades to which six batteries were assigned.
In the Army of Kentucky, six batteries were assigned to six brigades, with two in reserve.
In 1862, in Bragg
's Army of the Mississippi, Polk
's Corps contained one division of four brigades, and a battery assigned to each brigade.
's Corps the batteries were assigned to brigades or divisions, indiscriminately.
In Van Dorn
's Army of West Tennessee, a battery was assigned to each brigade or infantry.
In Kirby Smith
's Army of Tennessee, there were two divisions, four brigades to each, and a battery attached to each brigade.