Sectioned 30 mm Aden cannon shells in the Aviation museum of Central Finland. 
<ol><li>HE with self-destruct fuse.</li>
<li>HE tracer.</li>
<li>HE with impact fuse.</li>
<li>Semi-armor-piercing with self-destruct impact fuse.</li>
<li>Armor-piercing high-capacity shell with tungsten penetrator.</li>
<li>Training shell with tracer.</li>
<li>Training shell.</li></ol>
<a href="//commons.wikimedia.org/wiki/User:MKFI" title="User:MKFI">MKFI</a>
<span class="int-own-work" lang="en">Own work</span>