>Anon’s seen this? Thought it was interesting.
Sounds kind of advanced for a good ol' boy in an RV.
"A thermobaric weapon, aerosol bomb, or vacuum bomb is a type of explosive that uses oxygen from the surrounding air to generate a high-temperature explosion. In practice, the blast wave typically produced by such a weapon is of a significantly longer duration than that produced by a conventional condensed explosive. The fuel–air explosive is one of the best-known types of thermobaric weapon."
>https://en.wikipedia.org/wiki/Thermobaric_weapon