echelons
verb(echelon)
to form or arrange in an echelon
echelons
verb(echelon)
to take position in an echelon
echelons
noun(echelon)
an arrangement of a body of troops with its units each somewhat to the left or right of the one in the rear like a series of steps
echelons
noun(echelon)
a formation of units or individuals resembling such an echelon
echelons
noun(echelon)
a flight formation in which each airplane flies at a certain elevation above or below and at a certain distance behind and to the right or left of the airplane ahead
echelons
noun(echelon)
an element of a military headquarters or unit located at a considerable distance from the front and concerned especially with administrative and supply duties