主战坦克的优势在于火力、防护与机动性的完美统一。但是俗话说:一寸长,一寸强;一寸短,一寸险。虽然坦克的主炮射程远、火力强,但是面对在较近距离突然出现的反坦克小组时,常常被打得措手不及。步兵可以帮助坦克扫清反坦克小组的威胁,但是其本身防护能力太脆弱,在高强度的作战? The main advantage of the main battle tank lies in the perfect unity of firepower, protection and mobility. However, as the saying goes: one inch long, one inch strong; one inch short, one inch insurance. Although the tank's guns have a long range and firepower, the tanks are often caught unprepared in the face of the sudden emergence of anti-tank groups at close range. Infantry can help tanks to clear the anti-tank group's threat, but its own protection is too fragile, high-intensity operations?