Military training film showing how to use military cookers in the field and how to improvise them when needed. Military kitchen shown with all equipment needed. Petrol cooker number one shown. Prepare a meal in the field. Transported in containers by truck and then in shoulder packs to troops further away. Petrol cooker number three. Tank crew, need to be self-supporting. Shown with armoured vehicle fighting pack. Shows rations. Petrol cooker number two shown. Rations and what is cooked shown. Tommy cooker, improvised cookers shown. Domestic range shown and points of it illustrated. Build turf oven using equipment usually found around mechanised troops. Desert troops shown. Different types of cooker shown according to what fuel is available. Shots of troops in the field. Directorate of Army Kinematography Verity Films Ltd