Bill Gates Vision 2030. In 2009, Gates and Warren Buffett founded The Giving Pledge, whereby they and other billionaires pledge to give at least half of their wealth to philanthropy. Gates studied the work of Andrew Carnegie and John D. Rockefeller, and donated some of his Microsoft stock in 1994 to create the "William H. Gates Foundation." In 2000, Gates and his wife combined three family foundations and Gates donated stock valued at $5 billion to create the charitable Bill & Melinda Gates Foundation, which was identified by the Funds for NGOs company in 2013, as the world's wealthiest charitable foundation, with
USS Thomas S. Gates Panama, during which she made two major drug seizures (4.5 tons of cocaine) from "Go-Fast" speedboats off El Salvador. The warship also conducted a special forces exercise called Trident Warrior and a submarine tracking and gunnery exercise with the Peruvian Navy. In March 2003, "Thomas S. Gates" was homeported at Pascagoula and was assigned to Destroyer Squadron 6. On 21 March 2004, "Thomas S. Gates" rendezvoused with cruise ship "Celebrity Summit", of Royal Caribbean International Cruise Lines, in the central Caribbean. The cruiser's embarked USCG Enforcement Detachment boarding team, with the cooperation of the cruise ship's captain and security force,