 The McLeod report produced wideranging and sensible changes that were swiftly and efficiently implemented.However by dividing supply and transport it created new interface problems in operations.The division of responsibility for combat supplies (ammunition, fuels and rations) on operations so that RAOC was responsible rear of the divisional rear boundary, with RCT responsible forward, began to become a major constraint as the predicted pace of battle quickened (especially in Central Europe) and systems such as the Demountable Rack Offload and Pickup System were introduced to reflect this new imperative.