20MM, GUN.
Semi-automated gun, prinarily used in attacking targets in short distance.
Semi-automated gun, used to be equipped on warships of R.O.C. navy in early years.
40mm. GUN TWIN
Middle-ranged mechanical mortar, mainly used in attacking aircrafts or light boats.
The gun is a M114 At 155 milliemeter howitzer. It has cnaracteristics of high precision, strong destructive power. High speed and mobility in operation . It was the main force for our artillerymen to make counterattacks . During the "823" campaign the 155 mm howilzer had showed its powerful destructive prower and effectively blockaded Chinese Communists water ways around Pai-sha River . Wu-tung-tao and Amoy area. and we harvested abundant combat fruits.
M3  Cannon, 90mm, American M36  Gun Carriage
This type of bullet-proof armored artillery performed well for the British and during World War II and was widely adopted by other allies, and was still in use in many countries even after the war hostilities ceased. The artillery was used in the Kinmen Artillery bombardments from China in 1958, as an excellent self-propelled armored artillery vehicle.
Tank Shells, 105mm
These bombs use forged steel projectile shells, launched as semi-fixed ammunition for the 105 mm howitzer, as the basic fire support for the infantry divisions. It can be functionally distinguished for harassment bombs, flares, etc. The bombs weigh between 18 to 20 kg each.