Salvadoran army Lt. Col. Roberto Castillo, a dive rescue team member, plunges into the water as Salvadoran army Lt. Col. Enrique Acosta, the operations officer with Detachment 4 of the Salvadoran army, looks on during dive search and rescue training at Newfound Lake in Bristol, June 14. The training was facilitated by the New Hampshire National Guard, and lead by the NH Fish and Game Department, as part of the guard’s partnership program with El Salvador, which focuses on developing military, government, and business.