>>>> What would you suggest if .45’s don’t do the job?
Zweihundert und eightly milimeter große Kanon.
(Atomic Annie)
I think this is a bit too large.
One particularly intriguing exhibit, which is in no great danger of rusting away, is Atomic Annie, an Atomic Cannon capable of firing a nuclear armed artillery shell to a distance of 18 miles. The idea was to fire it at an opposing army in the field - after the atomic bomb detonates your own soldiers rush in and sweep up the dust!