Soldiers work in an rescue operation after a Lloyd Aereo Boliviano Boeing 727 plane made an emergency landing in an open field about 2 miles (3.3 km) from the airport in the eastern city of Trinidad February 1, 2008. No one was injured when the Bolivian plane carrying 151 passengers made an emergency landing in a clearing in an Amazon jungle on Friday in the latest setback for troubled airline Lloyd Aereo Boliviano. [Agencies]