“适者生存”是自然界进化的一条普遍的原则。不论是凶猛的禽兽或是孱弱的昆虫,在进化过程中,它们都在不断使自己的生活习性适应自然,外形色彩接近自然。军事斗争也不例外,“保存自己”的战场法则,迫使人们向自然学习,由此诞生了军事伪装科学,相应的伪装理论、伪装技术、伪装工程也日臻完善。伪装技术包括“隐真”和“示假”两个方面。军事伪装工程装备主要有伪装网、伪装涂料、假目标、伪装烟幕、单兵伪装器材等,它们相辅相成,构成了现代军事伪装工程中隐真示假的物质基础。 “Survival of the fittest ” is a universal principle of evolution in nature. Whether they are fierce beasts or weak insects, they are constantly adapting their habits to nature as they evolve, and their appearance is close to nature. The military struggle is no exception. The law of the battlefield of “preserving ourselves” compels people to learn from nature, thus creating a science of camouflage for military camouflage, corresponding disguise theory, camouflage techniques, and camouflage engineering. Camouflage techniques include “hidden truth ” and “false ” two aspects. Camouflage engineering equipment mainly camouflage network, camouflage paint, fake targets, camouflage smoke, camouflage equipment, etc., which complement each other, constitute the modern military camouflage engineering hidden evidence of material basis.