Belgian Mines of Mons 06 Jan, 2015 Cave Diving and Mines Battleship España 31 Aug, 2014 Older Warships Operation Deadlight 30 Jun, 2014 WWII Wrecks , Submarines The Demise of SMS Szent István 21 Jan, 2018 WWI Wrecks HMS Warrior II 06 Jan, 2015 WWII Wrecks The WWI Disaster of RMS Lusitania 02 May, 2020 WWI Wrecks , Liners & Ferries Viroit Cave: Cave Diving in Albania 16 May, 2019 Rebreathers , Cave Diving and Mines Battle of Jutland: North Sea WWI Wrecks 17 Jan, 2015 WWI Wrecks SMS Friedrich Carl 28 Jan, 2019 Deep Wrecks WWI Wrecks The Graf Zeppelin 06 Jul, 2016 Deep Wrecks WWII Wrecks Belgium's Laplet Slate Mine: First Visit in Over 100 Years 20 Apr, 2022 Technical Diving , Cave Diving and Mines