Talking about dangers of drug and alcohol abuse

U.S. Navy Petty Officer 2nd Class Jeffrey Spear, left, and Petty Officer 2nd Class Ryan Estrella, both logistics specialists assigned to U.S. Naval Hospital Guam, speak to students about the dangers of drug and alcohol abuse Oct. 29, 2010, at Ordot-Chalan Pago Elementary School in Agana, Guam. (DoD photo by Jesse Leon Guerrero, U.S. Navy/Released) 101029-N-1906L-011