Meanwhile, in the war on drugs.... (Page 4/4) Valkrie9 FEB 12, 06:07 AM Turbulence ! Super-cavitating propellers, exhaust noise, engine noise, gear noise, infrared radiation, hull turbulence. A coke delivery express making noise off any seaport, alerting anyone watching, everyone listening. Delivered to the evidence lockers, broken cctv cameras, lost dvds, sleeping guards, you know, blow..