Based on the given tweet, determine the level of fear the author is experiencing. Choose from the following options: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
Tweet: #Aleppo city is burning. The head of #terrorism #Assad regime &amp; #Russia are bombarding the city right now with #whitephosphrus #bombs !
2: moderate amount of fear can be inferred