Redliners by David Drake

Now with a new afterword by David Drake!

They were the toughest fighters in the galaxy-
until they got used up.

The mission: redemption-or death,
The troops were walking dead already,
so there wasn’t much of a downside.

Major Arthur Farrell and the troops of Strike Force Company C41 had seen too much war with the alien Kalendru. They had too many screaming memories to be fit for combat again, but they were far too dangerous to themselves and others to be returned to civilian life.