Here's the chorus of HMAS Melbourne (to the tune of Wild Rover No More). Wikipedia says the Australian aircraft carrier Melbourne was the only Commonwealth naval vessel to sink two friendly warships in peacetime collisions.

So it's duck for cover
Quickly before she arrives;
Here comes the Melbourne, my jolly brave tars,
So swim, swim for your lives

Source: https://www.glebesociety.org.au/wp-content/uploads/bulletins/2013_07.pdf

John Dengate died suddenly on 1 August 2013, aged 75.