For almost 80 years, the classic defiant response to being offered a chance to surrender was "Nuts!" as presented by General Anthony McAuliffe to the German command at Bastogne on December 22, 1944.
Now, thanks to 13 brave and defiant Ukranian (and dead) soldiers on Snake Island, the new defiant response to an opportunity to surrender is "GO FUCK YOURSELF!" While certainly a death sentence for those 13 soldiers, just how much inspiration and morale boosting do you think this will give to the average Ukranian citizen fighting trained Russian soldiers on the streets to defend their country? I'll bet a lot!
I will permanently add that in my list of responses to those that would oppress or otherwise cause me harm. So, let me start here... directed at every level of government:
"GO FUCK YOURSELF!"