随着国际政治、军事形势的发展变化,美国越来越重视轻型部队的建设,尤其重视提高轻型师的快速部署能力和作战能力。装备性能更好、重量更轻的火炮是美军陆军为21世纪轻型师制定的主要目标之一。在历经了近20年的研制、竞争与生产波折之后,新一代155毫米榴弹炮终于和 With the development and changes in international politics and the military situation, the United States has placed more and more emphasis on building light-duty forces, with a particular emphasis on improving the rapid deployment and operational capabilities of light-duty divisions. Better-performing, lighter-weight artillery is one of the main goals set by the Army of the United States for light masters in the 21st century. After nearly 20 years of development, competition and production twists and turns, a new generation of 155 mm howitzer finally and