Combat Commander Archivist
Move! Advance! Fire! Rout! Recover! Artillery Denied! Artillery Request! Command Confusion...say what?!
Even with Double Charge that is a pretty improbable shot. When you make one of those it is a pretty classic game moment.
Especially considering the Tuscaloosa has limited guns. I rolled something like 7 or 8 (including DRM) and he dropped a 1 followed by my snake eye on the Critical Hit table. Good times.