FTA: In 2011, President Barack Obama abruptly cut short a golf outing and returned to the White House so quickly he did not change out of his golf cleats. Later it was learned he had returned to monitor the raid in Pakistan that killed Osama bin Laden.
Maybe Trump went back in to monitor a raid. Maybe it was a head fake to the DS. One can hope!
That could be rephrased as, "Later it was learned he returned for a politically necessary photo-op in the situation room when the Osama raid went down."