120mm Turreted Motar on a riverine patrol boat...

[Beaudreaux]

... just because we can and it's makes us cool. Look at the accuracy of fire on the move shown in the video.



Here's a video of the same 120mm Turreted Mortar system on numerous platforms, some are remote controlled:

 

[Lutherf]

That's cool, but does it catch fish?

 

[fmw]

That's cool, but does it catch fish?

Only if you slow it down and cast a line.

 

[kanabco]

Awesome weapon.
Long live DARPA
Kill the sequester!