The Kranz Cannon is a Super heavy Long Range Artillery Type Omega-Z Capital Destroyer

Story:
Millenia of bombardment scarred our world yet we have Prevailed. Earth, a minefield of unexploded ordnance. Skies filled with eternal dust storms. Land filled with war torn cities. But despite the destruction all nations unite under the Fuhrer after The Great Unification War. All but one, seeking only terror to our nation's, the vile nation of Krux continues to shell our nations cities to ashes. Our answer is War!

Gun Origin:
Capital destroyer supergun customized according to exact specifications by warmaster Franz Erhard Kranz. Destroys most target zones in the area in a single shot turning your base into ashes bit by bit while also dealing high splash damage to neighboring zones. Trace amounts of White phospherus contained in modified SHS (SUPER HEAVY SHELLS) shells set target zones ablaze like there is no tomorrow.