Feel like there's also a HEAP of jokes here just waiting to raise some turrets....

And any unfriendly infantry nearby will have a Ball or two, and maybe a tracer of something else.

There was a MOH recipient from vietnam that used a beehive artillery round, which is grapeshot on roids, at point blank range using double charges that threw flames like a dragon and wiped out basically a battalion by himself. He also destroyed the gun doing it but thats the cool part. He was awarded MOH for crawling out and dragging back wounded americans in between volleys.