DENTAL CLINIC U.S. Navy Seaman Ronald Lavalle, left, Peruvian navy Lt. Mariann Rossi, Canadian army Master Cpl. Joan Flecknell and Canadian army Capt. Alex Vo perform dental procedures during a Continuing Promise 2011 community medical event at the Polideportivo medical site in Acajutla, El Salvador, July 19, 2011. Lavalle is a hospitalman. Continuing Promise is a five-month humanitarian assistance mission to the Caribbean, Central and South America. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 886988-H-AFM13-925.jpg Photo Gallery