Answer: marshaling

AnswerCrossword Clue
MARSHALINGPlacing in proper rank
marshalingGuide or usher (someone) ceremoniously
marshalingArrange or assemble (a group of people, esp. soldiers) in order
marshalingGuide or direct the movement of (an aircraft) on the ground at an airport
marshalingCorrectly position or arrange (rolling stock)
marshalingMARSHAL, to put in proper order, also MARSHALL
marshalingCombine (coats of arms), typically to indicate marriage, descent, or the bearing of office