MOBILE, Ala. - Petty Officer 2nd Class Jessica Sanchez, an operations specialist and a resident of New York, operates communications in the enhanced mobile incident command post to disseminate coordinates of oil sheen given from personnel in aircraft to off-shore vessels in the Gulf of Mexico Friday, July 2, 2010. Sanchez is adjusting the television monitor that is displaying real time vessel tracking in the Gulf of Mexico. Coast Guard photo by Petty Officer 3rd Class Walter Shinn.