Air Defense Artillery School SSI from <a rel="nofollow" class="external autonumber" href="http://www.tioh.hqda.pentagon.mil/Schools/Air%20Defense%20Artillery%20School.htm">[1]</a>
<a href="//commons.wikimedia.org/w/index.php?title=User:MDragunov&amp;action=edit&amp;redlink=1" class="new" title="User:MDragunov (page does not exist)">MDragunov</a>
2010-10-13
<span class="int-own-work" lang="en">Own work</span>