{"version":"1.0","provider_name":"History Education Network","provider_url":"https:\/\/historyeducationnetwork.com","author_name":"aj","author_url":"https:\/\/historyeducationnetwork.com\/index.php\/archives\/author\/aj","title":"A USCG member explores tunnels on Iwo Jima in 1983, nearly 40 years after the devastating battle against Japan. Live artillery shells untouched since the war are at right. The tunnel itself still had live munitions and Japanese remains from where they fell in battle. - History Education Network","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"CxZByxM3iz\"><a href=\"https:\/\/historyeducationnetwork.com\/index.php\/archives\/14873\">A USCG member explores tunnels on Iwo Jima in 1983, nearly 40 years after the devastating battle against Japan. Live artillery shells untouched since the war are at right. The tunnel itself still had live munitions and Japanese remains from where they fell in battle.<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/historyeducationnetwork.com\/index.php\/archives\/14873\/embed#?secret=CxZByxM3iz\" width=\"600\" height=\"338\" title=\"&#8220;A USCG member explores tunnels on Iwo Jima in 1983, nearly 40 years after the devastating battle against Japan. Live artillery shells untouched since the war are at right. The tunnel itself still had live munitions and Japanese remains from where they fell in battle.&#8221; &#8212; History Education Network\" data-secret=\"CxZByxM3iz\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/historyeducationnetwork.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/historyeducationnetwork.com\/wp-content\/uploads\/2025\/07\/picture-127-600x403.jpg","thumbnail_width":600,"thumbnail_height":403}