Petard Mortar

[kevinT]

Hi Mark,

Thank you for coming up with the goods again. I knew I could rely on you.
Apologies for calling it a breech. I knew it wasn't but couldn't think what the other end was called. I didn't know how it was fired from the inside. The round / shell / bomb was loaded by the driver so I understand. Leaving himself or at least his hands open to sniper fire.
Thanks again for the photo. Perfect.
Anything you're not too good at?

Cheers
Kevin