"Remembrance Day: Chapter One of Happily Ever After" and the backup story, "The Last Flycatcher Story" are contained in the one-hundred-and-forty-first issue of Fables.
Publisher's summary
“HAPPILY EVER AFTER!” part 1. Good knight vs. bad knight. King Arthur vs. Morgan le Fay. Rose Red vs. Snow White. The two sisters are caught up in the roles Camelot has set for them, and now they're ready for battle. Plus, don't miss the backup story illustrated by P. Craig Russell!