Each E or L is a standard shot glass
E for Energy drink
L for Liquor
The order of a bomb run is as follows>
A bomb run is to see the argument, analyse it, and comment it with a comment that obliterates one or both sides of the argument, hence 'bombing'. A bomb RUN, specifically, is to do it only once.
An Air Strike is similar, but relates to when you have been called upon for support by a party involved.