Historical clue formulations

• War historian's tally — 2023-11-04
• Ends — 2018-02-17
• Call of Duty tally — 2017-06-17
• Opposites of births — 2016-10-25
• Video game losses — 2013-10-27
• Ends — 2006-05-10
• Insurable events — 1999-07-10
• At _____ door — 1994-04-14