Midget submarines

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21	PDF Document Add to Reading List Source URL: www.rmcclubkingston.com Language: English - Date: 2009-10-23 10:17:05 Diving equipment Military organization Underwater diving Royal Military College of Canada Diving bell X class submarine Submersible Water Submarines Midget submarines
22	PDF Document Add to Reading List Source URL: pdfhost.focus.nps.gov Language: English - Date: 2008-01-15 19:07:28 Submarines Texas HA. 19 Periscope Attack on Pearl Harbor Pearl Harbor Conning tower U-boat Type A Ko-hyoteki class submarine Midget submarines Watercraft Water
23	PDF Document Add to Reading List Source URL: news.bbc.co.uk Language: English Midget submarines Torpedo North Korea–South Korea relations Submarine Naval mine ROKS Cheonan sinking Baengnyeong Island Watercraft Naval warfare ROKS Cheonan