阿根廷西面与智利接壤,北面与玻利维亚、巴拉圭接壤,东面与巴西、乌拉圭相邻,其余国土位于大西洋西侧。由于边境线较长,而国内兵力有限,因此阿根廷陆军非常注重军队机动作战能力。而其地形与道路桥梁均不适合重型坦克,因此阿根廷陆军的主战装备均是轻型或中型车辆,例如阿根廷陆军在二战后早期引进的200辆“谢尔曼-萤火虫”(美制M4A3中型坦克安 Argentina borders Chile on the west, borders Bolivia and Paraguay on the north, Brazil and Uruguay on the east, and the rest is on the west side of the Atlantic Ocean. Because of the long borderline and the limited domestic strength, the Argentine Army places a great deal of emphasis on the mobile warfare capabilities of the military. The terrain and roads and bridges are not suitable for heavy tanks, so the main force of the Argentine Army are light or medium-sized vehicles, such as the 200 “Sherman-fireflies” introduced by the Argentine Army early in World War II (the United States M4A3 medium-sized Tank Ann