Auto destruct on Star Trek

Firstly, I know the last few explosions aren't auto-destructs, but I like the way they look.

This is a video of most of the self-destruct and auto-destructs on Star Trek. I like how Captain Janeway can order a self-destruct by herself, but when the male Captains call for a destruct sequence, the computer asks for 'additional authorisation'.

00:04 - "Let That Be Your Last Battlefield" Star Trek: The Original Series (Season 3, Episode 15)
02:06 - Star Trek III: The Search for Spock
03:06 - "Where Silence Has Lease" Star Trek: The Next Generation (Season 2, Episode 2)
03:52 - "Dreadnought" Star Trek: Voyager (Season 2, Episode 17)
04:09 - "The Adversary" Star Trek: Deep Space Nine (Season 3, Episode 26)
05:28 - "Deadlock" Star Trek: Voyager (Season 2, Episode 21)
05:59 - Star Trek: First Contact
06:51 - "Let That Be Your Last Battlefield" Star Trek: The Original Series (Season 3, Episode 15)
07:11 - "The Adversary" Star Trek: Deep Space Nine (Season 3, Episode 26)
07:31 - "Dreadnought" Star Trek: Voyager (Season 2, Episode 17)
07:40 - "Where Silence Has Lease" Star Trek: The Next Generation (Season 2, Episode 2)
08:09 - Star Trek III: The Search for Spock
09:15 - "Deadlock" Star Trek: Voyager (Season 2, Episode 21)
09:36 - "Cause and Effect" Star Trek: The Next Generation (Season 5, Episode 181)
09:40 - Star Trek: First Contact
09:46 - "The Changing Face of Evil" Star Trek: Deep Space Nine (Season 7, Episode 20)
09:55 - "Where No Fan Has Gone Before" Futurama (Season 4, Episode 12)