Ukrainian Combatants have locally-produced a mortar-like Molotov launcher.

Since you are on here… I’m assuming you have access to the internet! Do a simple online search for the origins of the Molotov Cocktail…. The Finns, when they were invaded by a vastly more advanced and numerous larger neighbor… were forced to resort to improvised methods. The flaming rag is dangerous and has limits. They developed the flame less method that used strike anywhere matches taped to the outside of the bottle with the normal mixture in the bottle. I am simply going off of historical record and haven’t tested it… which is illegal in the USA. Just saying that a flame is not necessary. Look it up yourself before accusing me of making it up. Internet is very informative 👍