{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"WWII Operation Caesar","description":"In February 1945, a brand-new German submarine slipped out of Norway bound for Japan, carrying jet engine parts, missile technology, two Japanese engineers, and about sixty-five tons of mercury. British codebreakers were reading its messages. Waiting off the coast was a small British submarine whose captain was about to attempt something no one had ever done in combat. In this episode: the only known battle in which one submerged submarine sank another \u2014 and the toxic cargo Norway is still trying to deal with eighty years later. \ud83c\udf99\ufe0f History Shorts is a daily history podcast hosted by historian and author of Eight Days in August, Peter Zablocki. New episodes every day. \u2b50 Leave a review on Apple Podcasts:  https:\/\/podcasts.apple.com\/us\/podcast\/history-shorts\/id1717345209?action=write-review  \ud83c\udfb5 Follow on Spotify: https:\/\/open.spotify.com\/show\/4CnKo8pKZNR63aMyNuRz4D  \u2615 Support on Patreon: https:\/\/www.patreon.com\/c\/HistoryShortsPodcast  \u25b6\ufe0f Subscribe: https:\/\/www.youtube.com\/@HistoryShortsPodcast  \ud83d\udd17 Website: https:\/\/www.historyshortspodcast.com ","author_name":"History Shorts","author_url":"https:\/\/www.historyshortspodcast.com","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/43359424\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/207833119"}