That knowledge is not readily available without our Permanent Defence Force being based locally. At different times, that knowledge and the work of our Defence Forces played a critical role not just in day-to-day security matters but in our State's work in keeping our country free of animal diseases over the decades when there were outbreaks of foot-and-mouth disease and BSE that threatened our farming and food industries. We must never underestimate the importance of local knowledge and the advantage of decision-m…