If yer old enough to remember that “pig,” well, I guess we’re brothers.
Since the M73 7.62 co-ax mg in the M48A3 was an unreliable, jammamatic, always breaking POS, I had an M60 mounted on the Chrysler gun mount on the outside of the turret of our tank, right between the loaders and drivers hatches. Since *pig* was the infantryman's/crunchy/gravel technician's term for the MG, we gave ours an appropriately piggy individual name, which became the eventual name of our tank itself as well as the crew. We were armed with: