Threats by Russia that Georgia had been taken as well as foreshadowing Ukraine being invaded as well as the Balkan States. Which would be a massive reason why so many soviet member states are joining NATO.
The Georgian international legion actually is really surprised and a part of showing the entire world that the Red army isn't this ferocious unbeatable machine that can never be stopped. In fact it's actually the opposite the Russian bear is easily confused as well as not very coordinated and has absolutely no communication skills. With this information there is a massive amount of Hope for the volunteers to the international legion as well as to the Georgian people as well that possibly they could see a chance at breaking the Soviet grip.
Lololol in your head movies.