ORIGINAL: Barb
... used New-Year firework petards (the one doing "Booom") imitating artillery effect on troops ...
... used the same to blow holes into several model ships (actually re-used empty cigarette packages, held together with paper, adhesive tape and glue) ... their survival was tested after battle on whatever "pond" was around...
+1
I burned, blew up and shot holes with my air rifle through all of my Tamiya waterline models by about age 14. Fun, but a bit smelly.
Still had Hogan's Hero's reruns and Baa Baa Blacksheep on reruns when I was a kid. Watched them on Saturdays.
MASH was on nightly on the weekdays, so saw all of that.

"Success is the ability to go from one failure to another with no loss of enthusiasm." - Winston Churchill