I've had my fair share of Foxhole over the past year that I've had it, very few wars have lasted over a month and others have lasted less than 2 weeks.
The outcome of a certain war is dependent on the organization of a group of soldiers to carry out operations including frontline offensive; backline logistics and even sabotage of enemy operations.
However, the most recent update has sparked a backlash resulting in one side gaining a heavy advantage from the start of the war, including technology that shouldn't be accessed until later stages.
I do hope this is resolved to balance the game for the upcoming conflict and it's update.