To leave one's current location to report for duty at a new location.
To leave one's place in the current formation of ranks in order to take one's place in a new formation.
To pass out.
To come out of something by falling.
To cease to be on friendly terms.
Synonym of falling out (“rift following a disagreement or quarrel”)
To briefly stop at a location for a particular purpose.
To inform briefly of the main points of; to bring an idea or proposal to the attention of (especially in order to obtain their opinion of it).
Used other than figuratively or idiomatically: see run, by.