Black Ops 2 Veteran... without reloading

Returning to the quest to have a playthrough of every CoD, we take on the beloved Black Ops 2 - on Veteran of course. Naturally, that isn't nearly tough enough, so why don't we see if it's possible to beat the game without reloading? It turned out to be a good time for BO1, and it's always more fun to add a challenge to a repeat playthrough, even if this bordering on blind with how embarrassingly little I could remember about the plot.

Edited full game commentary playthrough.

Timestamps:
0:00 - Intro
1:05 - Opening cutscenes
4:35 - Cutscenes (Pyrrhic Victory)
5:45 - Pyrrhic Victory
24:17 - Cutscenes (Celerium)
26:56 - Celerium
42:50 - Cutscenes (Old Wounds)
44:23 - Old Wounds
1:00:48 - Cutscenes (FOB Spectre)
1:01:57 - Strike Force: FOB Spectre (challenge yapping)
1:10:33 - Cutscenes (Time and Fate)
1:12:15 - Time and Fate
1:26:48 - Cutscenes (Shipwreck)
1:27:30 - Strike Force: Shipwreck
1:36:14 - Cutscenes (Fallen Angel)
1:38:34 - Fallen Angel
1:50:46 - Cutscenes (Karma)
1:51:57 - Karma
2:09:19 - Cutscenes (I.E.D.)
2:10:01 - Strike Force: I.E.D.
2:12:08 - Cutscenes (Suffer With Me)
2:13:46 - Suffer With Me
2:33:29 - Cutscenes (Achilles' Veil)
2:35:42 - Achilles' Veil
2:47:11 - Cutscenes (Odysseus)
2:48:53 - Odysseus
3:02:14 - Cutscenes (Cordis Die)
3:04:04 - Cordis Die
3:16:21 - Cutscenes (Judgement Day)
3:17:58 - Judgement Day
3:29:53 - Ending scenes
3:34:16 - Credits chat
3:39:56 - Looking at other endings