as well as a general "we're not actually in combat" feel from the actors
Yes, precisely the feeling I was having!
Camerawork is excellent. I have a few things I would like to suggest if possible. I like the idea but several things stuck out at me:
1) As others have mentioned the VO at the beginning doesn't really work. It seems somewhat cliched and doesn't really fit the atmosphere. Perhaps you could film a sequence that gives us a hint about what is going on but doesn't fully tell us?
2) This ones just a personal thing but I hate it when it pops up in films. When a person looks through binoculars there is only one round image unless something is way out of alignment.
3) The running sequences were a bit jerky. It is my preference to shoot everything as clean as possible and then add some movement effects in post if necessary. It just seems to call too much attention to fact that we are looking through a camera.
4) What software is your SFX artist using? It looks very Alam DVish - not that it's necessarily a bad thing. I only ask because the eye effect is a common use (that and lightsabers) of the software. Perhaps it would be more effective to get a closeup of the actors face with contacts? Full black contacts would even give the same effect from a distance.
5) Why no closeups/extreme closeups? Without "feeling" the actors eyes it's hard to feel any emotion. It just seems a little flat if you know what I mean.
Good work though. I definitely think the project has great potential. Hope my comments are somewhat helpful