The Molotov cocktail is a new item in Commandos 2: Men of Courage only used by the Driver. When thrown, it smashes creating a big fire and causing every enemy soldier near to burst into flames. It is perfect for ambushing enemy patrols but also groups of soldiers gathered in one spot.
It is preffered over the grenade as it is a more silent way to kill a large group of enemies.
Molotov cocktails can be found in cupboards and boxes.