Historical clue formulations

• Destroyer destroyer — 2019-11-14
• Sink, as one's chances — 2016-09-13
• Sabotage — 2016-04-24
• Ship sinker — 2015-09-29
• Destroyer destroyer — 2013-10-04
• Ship sinker — 2013-10-01
• Underwater missile — 2013-07-29
• Sink — 2003-08-22
• Ruin — 2000-05-14
• Sink — 1997-10-05
• Ruin, as plans — 1994-08-25
• One cursed by Farragut — 1994-06-02