Protective Plunge A diver attached to Standing NATO Mine Countermeasures Group 1 prepares to submerge dive during mine countermeasures training as part of Exercise Baltic Operations in the Baltic Sea, June 11, 2019. The annual exercise gives partner nations an opportunity to promote peace and security through collaboration and interoperability. SHARE: Download: Full Size (1.95 MB) Tags: BALTOPS, nato, Exercises, partnerships, training Credit: Brian Djurslev, NATO VIRIN: 190611-N-N1604-0009.JPG Photo Gallery