The Ministry of Defence and the Army embarked on a series of overly-ambitious procurement programmes which were too reliant on the development of nascent technologies in order to deliver viable capabilities; within these programmes; and, there was a reluctance to trade off capability requirements (such as vehicle weight) leading to programme cancellations and vacillation around decision-making. This was compounded by the desire to adapt requirements to concurrent operational experience. Too often the Ministry of Defence has aimed to deliver the 100 per cent solution tomorrow, rather than the 80 per cent solution today.