This paper presents the findings from surveys carried out in March 2016 of two wrecks sunk during the Battle of Jutland. The remains of HMS Indefatigable had previously only been partially understood. SMS V4, was found and surveyed for the first time. They represent the first and last ships sunk and allow the timings of the opening and closing of the battle to be established. In the case of HMS Indefatigable, the discovery that the ship broke in two, seemingly unnoticed, substantially revises the narrative of the opening minutes of the battle.

中文翻译：

---

重新审视了日德兰半岛（1916）战役的开场与闭幕顺序：HMS顽强不灭和SMS V4残骸的考古学调查

本文介绍了2016年3月对日德兰战役中沉没的两艘沉船进行调查的结果。HMS坚不可摧的残骸以前仅被部分理解。首次发现并调查了SMS V4。它们代表沉没的第一艘船和最后一艘船，并可以确定战斗开始和结束的时间。在HMS不知疲倦的情况下，发现这艘船一分为二的看似没有引起注意的事实，极大地改变了战斗开始时间的叙述。