That every year, September is the beginning of the flood crisis in therefore drills SDT is assumed scenarios that are in a range of crisis of September so close to the real situation.
Every year, September is the start of the flood crisis, so in practice this SDT assumes that the situation is in the crisis of September. So close to the real situation.
, which every year September will be the beginning of flood crisis so in this training SDT are hypothetical situations that are in. The crisis of September, so close to the real situation.