There is a micro-story written by Boselaw Prus that uses the term "twilight army" quite extensively. Perhaps this has something to do with it?: en.wikipedia.org/wiki/Shades_(story)
There is a micro-story written by Boselaw Prus that uses the term "twilight army" quite extensively. Perhaps this has something to do with it?: en.wikipedia.org/wiki/Shades_(story)