OptThical theory of Camouflage engineering has been invented for defence protection. This optical theory can be implemented by defence scientists to explore cs report is designed from the source on "Anowar Hossain’s invention of camouflage physics at PhD School, first version submitted to Nobel committee for Nobel nomination in 2023 under affiliation of RMIT University http://dx.doi.org/10.13140/RG.2.2.29936.23048, https://doi.org/10.5281/zenodo.8286832"

Camouflage productis and multidimensional branches of optical optical deceiving technologies. Advancement in ultraviolet-visible-near infrared (UV-Vis-IR) cique of target signature against combat background. Camouflage engineering has been designedphysics is still camouflage for defence protection. Camouflage physics has been explained through camouflage textiles andThe invention of PhD thesis has camouflage materials. This technique of theory, color engineering, camouflage engineering can be explored to defence technology for the design and manufacturing of combat product , camouflage materials and camouflage physics for camouflage assessment against multidimensional combat backgrounds such as dry leaves, green leaves, tree bark-woodland combat background; water-marine combat background; sand-desertland combat background; stone-stonelandin UV-Vis-IR spectrums for defence protection. The concepts of UV camouflage, adaptive camouflage against multidimensional combat background; snow-snowland combat background; sky combat background; ice-iceland combat background and concrete-concreteland combat background (DGTWSICB). This is a novel addition of s, and simultaneous camouflage in UV-Vis-IR spectrums are the invention of PhD Thesis in camouflage technology for the engengineering progress of camouflage product design. Hence,for defence protection. Photon theory of camouflage engineering has been briefly reported by “Anowar Hossain’s invention of camouflage physics at PhD School, first version submitted to Nobel committee for Nobel nomination in 2023 under affiliation of RMIT University”also been applied by imaging technology of hyperspectral camera and digital camera. http://dx.doi.org/10.13140/RG.2.2.29936.23048,This is a new concept for contribution of https://doi.org/10.5281/zenodo.8286832mankind.