190611-N-N1604-0010 BALTIC SEA (June 11, 2019) A diver attached to Standing NATO Mine Countermeasures Group One (SNMCMG1) prepares an investigative dive during a mine countermeasure exercise in support of Baltic Operations (BALTOPS) 2019. BALTOPS is an opportunity to promote peace and security through cooperation, collaboration, interoperability, and an unambiguous display of strength in the Baltic region. (NATO photo by CPO Brian Djurslev/Released)