Still not sure what you're saying here. Is there a 30mm gatling gun with over 1000 rounds of ammunition on anything other than a warship? Tanks have larger bore

Still not sure what you're saying here. Is there a 30mm gatling gun with over 1000 rounds of ammunition on anything other than a warship? Tanks have larger bore primary weapons, but given how the gun inside the A-10 is too huge to fit in any normal tank, I doubt they're ever equipped with one.