Very good animation with the flares and explosions.  Although, it's a bit hard to tell what's going on and why exactly they are fighting.  I feel like perhaps in might be nice to try something else besides your usual war vignette.  Or perhaps make a war film, but expand upon it a little.  It you still want to upload consistently, you might just make something in several parts.

Also, I'd recommend trying out some in-shot camera movement.  It can be surprisingly fun and rewarding.  I think it would really help some of the visuals for your future films.