Marines and sailors from the 15th Marine Expeditionary Unit visit a village in Timor-Leste during Exercise Crocodilo 2012 to provide medical and dental aid to Timor citizens, Oct. 11. During the exercise a total of 10 sites were visited in which corpsmen from the MEU gave health screenings and vaccinations, made surgery referrals to a local hospital, provided dental care to include tooth removal, gave optometry screenings, prescribed and provided eyeglasses and issued medication and vitamins for minor illnesses or injuries.