Special operations mean that the task of military units is to engage in special operations. It is mainly to win or destroy the key parts of the enemy that are difficult to bite and strange and changeable with few but fine personnel and extremely quick and accurate tactical means, thus tearing open the gap that is convenient for attack for the whole operation. Training programs are much more than ordinary troops, including beheading, assassination, surprise attack, explosive disposal, temptation, bomb burying, approaching reconnaissance, lurking, sniper killing, special vehicle and fighter operation, and the use of advanced electronic equipment.