Prisoners of war: CS of group of prisoners of war walking past camera, mounted Canadian soldiers preceding and following them. MCS of German prisoners of war carrying Canadian casualties on stretchers past camera on road. Casualties: HA sequence inside trenches showing first aid men bandaging wounds. MS of soldiers getting refreshments at mobile brigade canteen, enjoying break. HA PAN over soldiers sitting in trench to platoon of other soldiers marching by. Shot of signalmen riding lorry-drawn cart, laying wire along country road. March past: shots of soldiers marching and officers riding past camera during regimental parade.