<strong>Protect and serve: </strong>after the military, police forces were among the first to declare an interest in drones. In May, Colombian police revealed this surveillance quad-coptor -- designed to protect Latin American heads of state at the VII Pacific Allianz Summit -- and UAVs have been <a href="http://articles.washingtonpost.com/2011-03-23/world/35261451_1_drones-scaneagle-farc" target="_blank" target="_blank">used in counter-narcotics operations in the country since 2006</a>.