batteries of Type 99 155mm Self-propelled howitzers 3rd Artillery Battalion, with two batteries of Type 99 155mm Self-propelled howitzers 4th Artillery Battalion, with two batteries of Type 99 155mm Self-propelled howitzers 7th Anti-Aircraft Artillery Regiment, in Shinhidaka, with two Type 81 Surface-to-air missile systems and four Type 87 self-propelled anti-aircraft guns batteries 7th Engineer Battalion (Combat), in Chitose 7th Signal Battalion, in Chitose 7th Reconnaissance Company, in Chitose, with Type 87 armored reconnaissance vehicles 7th Aviation Squadron, at Chitose Airport, flying UH-1J and OH-6D helicopters 7th NBC Protection Company, in Chitose 7th Logistic Support Regiment, in Chitose 1st Maintenance Battalion 2nd Maintenance Battalion Supply Company Medical Company Transport Company 7th Division Band References External links Homepage 7th Division (Japanese) Japan Ground Self-Defense Force Division Military units and formations established in 1962