Members of the 6th Security Forces Squadron emergency service team clear a building during training at MacDill Air Force Base, Fla., Feb. 13, 2014. The 6th SFS has recently established a highly-trained and highly-skilled tactical team capable of mitigating high risk incidents that could potentially arise. (U.S. Air Force photo by Senior Airman Melissa V. Paradise/Released)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/39513508@N06">US Air Force</a> from USA
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/usairforce/12928587015/">All clear</a>