Looped

So I've been stuck in this 15.4 minute period for probably ten years. Long enough to have counted the seconds between flashes.

In that time, I've tried everything I could think of to break the cycle. I've done my best to murder all the enemy combatants in the other trench, I've done my best to save everyone in my trench. I've swapped those goals too. I've done nothing, I've done everything, I've died every way I know how.

Nothing has worked.

So, all I've got left is to get someone else looping too.

I've guessed telling you may do it.