1 研制目的 目前美军采用了以“非接触”为特征的战术思想,充分利用武器优势,在战场上,通过在远距离上摧毁敌方的火力系统,杀伤敌方的有生力量。这就要求武器的威力、射程、精度等主要性能占绝对压倒优势。为此,美国提出研制理想班组武器,以期武器在性能上有质的提高。美陆军对OCSW提出的要求是:比现役榴弹发射器和大口径机枪射程更远、战术机动性更高、弹头飞行时间更 1 Purpose of Development Currently, the U.S. military has adopted the tactical notion of “non-contact”, taking full advantage of the advantages of weapons and killing the enemy's viable forces on the battlefield by destroying the enemy's firepower over long distances. This requires the power of weapons, range, accuracy and other major performance accounted for absolute overwhelming advantage. To this end, the United States proposed the development of an ideal team of weapons to enhance the quality of weapons. US Army requirements for OCSW are: longer range than active grenade launchers and large-caliber machine guns, more tactical mobility, warhead flight time more