(L-R) Chilean nurses, Cecilia Arevalo Vasquez, Ximena Rey Meila, and Pedro Robles Roa perform advanced airway management as US Air Force Major Nancy Pruitt, of the 146th Aeromedical Evacuation Squadron, California Air National Guard, Channel Islands ANG Station, CA, watches during an Advanced Cardiac Life Support symposium in Santiago, Chile, on November 6th, 2000. The California ANG Squadron has participated in numerous joint exercises with the Fuerza Aerea de Chile during the past five years