This summer’s drought in Switzerland has been particularly harsh with the Swiss Weather Service declaring the months of July and August the driest since 1921. This severe water shortage has hit farmers hard in the heavily glacierized Alps, especially those with herds of cattle. In the highlands of the Canton of Vaud in western Switzerland, each head of cattle requires an astonishing 150 liters of water a day to subsist. To help the farmers and their cows struggling in the record dry conditions, the Swiss Army has been airlifting water by helicopter to these farms in terrain that is too difficult to reach by truck. Check out the photos below of the water airlifts in action.