 However, Frank White never thought the level of support was adequate to protect deployed DEA agents in such remote jungle locations, but trudged forward.By the end of 1990, Colombian National Police participating in Operation Snowcap had seized 53 metric tons of cocaine, arrested about 7,000 suspected traffickers, destroyed over 300 processing facilities, and seized over 700,000 gallons of precursor chemicals.Snowcap was successful in temporarily reducing the amount of Colombian cocaine entering the United States, however, it ended up handing control of narco-trafficking from the powerful Medellín and Cali cartels over to the smaller Mexican cartels.