PRNG uses chat room to relay information about earthquake
1st Lt. Tirso Peña monitors a chat room Jan. 20, 2010, at the Puerto Rico National Guard joint operations center in San Juan, P.R. Multiple military units use the chat room to transmit information about the Haitian earthquake relief efforts. Lieutenant Peña is a navigator assigned to the Puerto Rico Air National Guard's 156th Airlift Squadron. (U.S. Air Force photo/Staff Sgt. J. Paul Croxon)