Why a requirements matrix cannot choose a coherent force

Risk analysis by matrix can expose different levels of vulnerability, but procurement strategy cannot be reduced to a checklist. Loading Ajax with too many requirements is presented as a major reason the programme had little chance of success. Retiring Warrior, moving slowly on new frigates, and fielding too few aircraft for two carriers illustrate how disconnected choices can produce an incoherent force. A matrix can support assessment but cannot replace judgment about missions, priorities, and tradeoffs. The modern examples provide a useful counterpart to the interwar destroyer problem developed through the rest of the lecture.