The U.S. invasion of Grenada took place on October 25, 1983. That was just three months before this strip was published.
https://en.wikipedia.org/wiki/United_States_invasion_of_Grenada
Berkeley Breathed
The U.S. invasion of Grenada took place on October 25, 1983. That was just three months before this strip was published.
https://en.wikipedia.org/wiki/United_States_invasion_of_Grenada