Camouflage & protection is one of the effective means for air-defense and anti-missile ground equipment against enemy air reconnaissance and precision strike.The development trend of camouflage & protection equipment of foreign ground weapons in recent years is traced. The new technology progress of foreign research institutions is also summarized， such as Sweden Saab Defense Group （SAAB）， Israel Fibrotex Technology Company （Fibrotex）， the United States i2K Defense Company （i2K defense）， Russia Rusbal Company， etc. Furthermore， the development trend of camouflage and disguise technology approaches of foreign ground equipment is analyzed， which could provide reference for the development of camouflage & protection technology of Chinese ground equipment， and is significantly benefit for improving the survivability and combat effectiveness of air-defense and anti-missile system in the environment of offense and defense confrontation.