裝備與人員之環境保護

•風(Wind-Air)
•雨(Rain-Water)
•雷(Acoustic)
•電(Electric)
•磁(Magnetic)
•震(Mechanical)
•火(Thermal)
•光(Optical)
•蝕(Chemical)
•菌(Biological)
•塵(Dust)
•毒(Poison)