# Back at Estonia City
The city guards and the clans assigned to defend Estonia City during the Blood moon war took their positions, with the city guards leading the charge in every realm line up.
For the first time since the city’s founding, all low and mid tier battles would be fought at ground level, unlike before when mid tier mages fought high in the air.
This change was prompted by the presence of Tier 7 mages flying just outside the city’s boundaries,.
Just like the mid tier battles being fought on ground level, this would also mark the first time Tier 7 mages would engage in combat during the blood moon on the behalf of the Estonia city,
Since they were fighting the mid ranks can’t join in the air as the shock waves from a tight of such magnitude could cause disastrous death toll to Mid rank mages.