Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Foreign Drugs, Rebels Give Philippines New Causes to Bolster Defense Ralph Jennings TAIPEI, TAIWAN - The dispatch of two Philippine coast guard ships to the Sulu Sea might normally register as a quick blip on the radar of world maritime movement. But shipments of illegal drugs and support for violent Muslim rebels cross that sea from other countries into the Philippines, which struggles to contain both. The Chinese navy is growing stronger not far away, too, and China disputes tracts of sea with the Philippines. .