The Ukrainians need a morale boost. Perhaps it could be like the one helping to get Texas their independence from Mexico. All but a few women and children were killed fighting a hopeless battle but they became heroes and the slogan “Remember the Alamo” helped to rally the people. The building and grounds is a shrine today.
Perhaps another American iconic word to an opposing army was during the Battle of the Bulge. The Germans had surrounded the Americans so the German General asked for their surrender. The answer was “Nuts”. They held out and Germans ended up falling back.
I propose the Ukrainians use as their rallying cry “Remember Zmiinyim Island” where thirteen Ukrainians told the warship that was about to shell their little island to “Go F*** Yourselves!” Her words were memorable and repeatable; “Remember Zmiinyim Island” will also be memorable.
Please send this out to any contacts with the Ukraine people and others who might share. It might even get to the Russian people who are protesting the war.