WArtillery of JapanWJapanese Coastal Defense GunWType 1 37 mm anti-tank gunWType 1 47 mm anti-tank gunWType 2 20 mm AA machine cannonWType 3 12 cm AA gunWType 4 75 mm AA gunWType 5 15 cm AA gunWType 10 120 mm AA gunWType 11 75 mm AA gunWType 14 10 cm AA gunWType 19 155 mm Wheeled Self-propelled HowitzerWType 31 75 mm mountain gunWType 60 81 mm self-propelled mortarWType 60 107 mm self-propelled mortarWType 75 130 mm Multiple Rocket LauncherWType 88 75 mm AA gunWType 89 15 cm cannonWType 96 120 mm self-propelled mortarWType 98 20 mm AA machine cannonWType 99 88 mm AA gun