Sierra Leone Police Security and Road Safety Authority. Each one of Sierra Leone's 12 administrative districts has its own District Police Unit, which is a sub department of each Regional Police Command, whilst there are four administrative regions of Sierra Leone, there are 6 Police Regions. Each one of Sierra Leone's twelve administrative districts is headed by a local unit commander, who are subordinate to the regional police commanders. The capital Freetown is part of the Western Area police division but is split into 2 each being led by an Assistant Inspector General. The Sierra Leone Police is divided into the following departments:
Geography of Sierra Leone km; (2011) Natural hazards: dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms. Geography of Sierra Leone Sierra Leone is located on the west coast of Africa, between the 7th and 10th parallels north of the equator. Sierra Leone is bordered by Guinea to the north and northeast, Liberia to the south and southeast, and the Atlantic Ocean to the west. Sierra Leone has a total area of , divided into a land area of and water of . Sierra Leone has four distinct geographical regions: coastal Guinean mangroves, the wooded hill country, an upland