In our service this class of cannon includes the six and twelve-pounder guns, and the twelve and twenty-four-pounder howitzers.
There were also two 12-pounder howitzers, with two 9-pounder field-guns.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "pounder howitzers" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.