There is nothing wrong with claiming War Games...it is not a silly excuse. In fact, the town I live in shuts down its airport and a small section of the town every year for war games, they can take anywhere from two days to a week. And like I said before, these WZ's are more like slayer matches or Team deathmatches than lore from the universe...otherwise you could only play them once...ever, like the first group to play them would decide the outcome of the battle....and, if you stick with the lore thought as it is in Star Wars (which is way better than the way lore is treated in Star Trek) than nothing could be done to change that outcome....so there would not be a point to playing that WZ ever again