Pohang-class corvette, PPC 777 Daecheon.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/77969721@N08">대한민국 국군 Republic of Korea Armed Forces</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/kormnd/8655798885/">2013. 3. 2013 해상전투단 연합훈련 Republic of Korea Navy Maritime battle group Combined Exercises ('13 Key Resolve Exercise)</a>