Ah, it's a trip down memory lane. That clip from The Drumhead is especially significant today, as it is during all times of war.

And wrt Voyager, when I finally watched the whole thing (I had watched the pilot and finale when they first aired, and caught an episode here and there in between), I was surprised to find it better than I was expecting it to be. It did indeed in the end have an overall arc, examine the effects of being marooned from home, and explore hard hitting issues. Unfortunately though, not as much as I had wanted to see; what I had really been hoping the show would be I ultimately found in Firefly, Farscape, and Battlestar Galactica. :-/