Medieval Warfare 11-1 is now at the printers. In this first issue of volume 11, we're taking a broad look at the interplay between warfare and technology in the Middle Ages. The centrepiece of this theme is a debate between Kelly DeVries and David Zimmerman on technological determinism. Was there really a tech revolution at the end of the Middle Ages? Does a modern perspective provide new insight into medieval military developments? Other tech-centric articles look at the pesky 'stirrup thesis,' and the evolution of fortifications around medieval Calais. You can pre-order this issue now to save slightly on the cover price, or consider subscribing to get a new issue of Medieval Warfare sent to you every month.