One of the three 28cm Krupp guns at Oscarsborg Fortress. Two of the 28cm pieces were manned and took part in the sinking of the German cruiser Blücher in 1940. Photo: Krister Brandser
'''The cannon "Aron"'''. One of the two cannons used in the sinking of DKM Blücher outside <a href="javascript:if(confirm('无法访问这个网址,要不要下载自由浏览?用自由浏览可以访问任何墙外被封的网站。')){window.location='/fb/'};//en.wikipedia.org/wiki/Oscarsborg_Fortress" class="extiw" title="en:Oscarsborg Fortress">Oscarsborg Fortress</a> in <a href="javascript:if(confirm('无法访问这个网址,要不要下载自由浏览?用自由浏览可以访问任何墙外被封的网站。')){window.location='/fb/'};//en.wikipedia.org/wiki/1940" class="extiw" title="en:1940">1940</a>. Photo: Krister Brandser <a href="/wikipedia/w/index.php?title=Category:Oscarsborg&action=edit&redlink=1" class="new" title="Category:Oscarsborg (page does not exist)">Category:Oscarsborg</a> <a href="/wikipedia/wiki/Category:WWII" title="Category:WWII">Category:WWII</a> <a href="/wikipedia/wiki/Category:World_War_II" title="Category:World War II">Category:World War II</a> [
说明
添加一行文字以描述该文件所表现的内容
28 cm Geschütz der Festung Oscarsborg, welche sich im norwegischem Oslofjord befindet.