Do not miscalculate armored vehicles ... and what to do ? ... for example, it was in Bosnia and Herzegovina in 1943 Battle of the Neretva River, and then the partisans lacked equipment to cope with the armored forces and tanks are attacking the glass bottles filled with gasoline and wicks were pieces of cotton clothing... .... there is no perfect security, but using of usual eye-glasses or sun-glasses can reduce risk of blindness of attackers in cases of attacking with glass bottles filled with gasoline, against armored forces.... Remember simple napalm mixture for attack to tenk: Chop up the soap and mix with gasoline, this mixture fill in the glass bottle and put a half of cotton wick (of clothing) inside bottle neck. After locating target, ignite the outside part of wick and hit the tenk.