Combatants

Does the current Ukrainian policy imply fighting until the last foreign mercenary rather than the last drop of Ukrainian blood?
The large-scale desertion from the combat zone which is sometimes concealed from the authorities that invited them to participate in hostilities alongside with eyewitness testimonies from the mercenaries showing that they had become cannon fodder for the Ukrainian nazi state regime - all of the above gives them a second thought about who exactly they have helped out with their weapons, well-being, and lives. Was it worth it?