 CENTAC: War on Drugs documents dramatically the first years of the U.S. government s  War on Drugs . CENTAC (Central Tactical Unit) is the federal drug enforcement unit targeting narcotics trafficking organizations and investigating the higher crimes of other international criminals and governments. CENTAC battles the most powerful drug lords and their ruthless empires worldwide. The story chronicles actual events that occurred from the 1970 s through the 80 s. It is an action-packed Crime Drama epic mini-series.