For nine months of '64-'65 the musket-balls sang past these Federal picket
posts, in advance of Federal Fort Sedgwick, called by the Confederates
"Fort Hell." Directly opposite was the Confederate Fort Mahone, which the
Federals, returning the compliment, had dubbed "Fort Damnation." Between
the two lines, separated by only fifty yards, sallies and counter-sallies
were continual occurrences after dark. In stealthy sorties one side or the
other frequently captured the opposing pickets before alarm could be
given. No night was without its special hazard. During the day the pastime
here was sharp-shooting with muskets and rifled cannon.
[Illustration: SECURITY FROM SURPRISE