The seal has a reputation as being the toughest training in the Special Forces.The reason is that the seal missions have often been the most dangerous and the most pressure on the body and mind always.Training of the seal is the longest in the Special Forces generally It is approximately 8 to 11 months, as the conditions of the exercise.Most provisions of the seal to be armed for small unit operations For example speed boat. Rubber boat, helicopter, sent by air or ship type battleship paint Republican The firearms have the Rifle gun , submachine gun, shotgun depending on the mission.