Answer: surfacing

AnswerCrossword Clue
SURFACINGSubmarine maneuver.
surfacingRise or come up to the surface of the water or the ground
surfacingCome to people's attention; become apparent
surfacingProvide (something, esp. a road) with a particular upper or outer layer
surfacing(of a person) Appear after having been asleep
surfacingSURFACE, to apply an outer layer to