List of artillery weapons of the Imperial Japanese Navy

This is a list of heavy artillery weapons of the Imperial Japanese Navy of World War II.

Anti tank guns

Light anti-aircraft gun

Type 93 13.2 mm AA machinegun

Medium anti-aircraft gun

Heavy anti-aircraft gun

Rocket launcher (ground use)

25 mm Rocket Gun Launcher
80 mm Anti-Tank Rocket Launcher
100 mm Anti-Tank Rocket Launcher
120 mm Rocket Launcher
120 mm Six-Rocket Launcher
200 mm Rocket Launcher Model 1
200 mm Rocket Launcher Model 2
200 mm Rocket Launcher Model 3
450 mm Heavy Rocket Launcher
Type 6 Ground Use Bomb Projection Rocket Launcher Model 11
Type 6 Ground Use Bomb Projection Rocket Launcher Model 13
Type 3 Rocket Launcher Model 1
Type 3 Rocket Launcher Model 2
Type 3 Rocket Launcher Model 2Modify 1

Rocket launcher (carrier-based)

75 mm Blast-Off Rocket Launcher
120 mm Rocket Launcher
120 mm 28-Rocket Launcher
120 mm 30-Rocket Launcher
150 mm Rocket Depth Bomb Launcher

In short, these weapon systems were some of the most technically advanced at the time. Even though they are dwarfed by the power, range, and accuracy of modern-day artillery, they are a testament to their time.