When Britain sent military advisers to Sierra Leone in 2000, the former colony had been devastated by a decade-long civil war. The U.N. mission had failed to get the rebels to disarm… Advisers undertook the structural, institutional reform of the Sierra Leone Armed Forces: its training organization, command structure, administration, supply, maintenance, and personnel management systems…In addition to security, there are two more necessary elements to allow post-conflict reconstruction to take place. One is governance, including the electoral process, the minimizing of corruption, law and order, and a working financial system. The other is essential services: electricity, clean water, basic health and sanitation, communications…If these three things are put in place, then business can function, and it is business that does reconstruction best. Governments, armies, institutions like the U.N. are too slow and bureaucratic and always under-resourced.