Related time notes
- Yi Sun Sins May 1592: When Preperation and Reading History really paid off!5:41Turtle-ship precedents long before 1592Notable Point
- Yi Sun Sins May 1592: When Preperation and Reading History really paid off!40:30Korean coastal warships turn cannon into a force multiplierChapter
- Yi Sun Sins May 1592: When Preperation and Reading History really paid off!44:46Why the 1592 turtle ships must predate the invasionNotable Point
- Yi Sun Sins May 1592: When Preperation and Reading History really paid off!1:02:00Sacheon combines deception, cannon, and the first turtle shipChapter