In regard to the possible use of Directed Energy Weapons

to start fires on the West Coast of America:

With all this smoke, you won't notice at first

if they trigger multiple volcanoes . . .

See the Vid labeled West Coast Fires Update made by dutchsinse !

If you apply great heat to the Magma beneath a volcano, wouldn't you cause a fire on the earth's surface, as a side-effect ?

( Or great heat to known tectonic plate joint slip points ? )