近年来,各国军界加速飞艇发展的呼声不断,特别是美国、以色列、德国、日本和英国,在军用飞艇发展领域不断加大资金、技术投入,急欲打造适应信息化战争的新利器。美国“海象”飞艇,俄罗斯 In recent years, the military forces in various countries have been accelerating the development of airships. In particular, the United States, Israel, Germany, Japan and the United Kingdom have continuously increased their funds and investment in the development of military airships. They are anxious to create new weapons to adapt to the information war. United States “Walrus ” airship, Russia