Re: Seaport Parcels M1-M2 | Seaport Sq. | Seaport
Or in Military speak:
A formation of troops, ships, aircraft, or vehicles in parallel rows with the end of each row projecting further than the one in front.
‘the regiment lined up shoulder to shoulder in three tight echelons’
mass noun ‘there are two planes, lying in echelon with one another’
I think its funny because the word just means "rank" and does not connote a high or low rank. Could be either.
cca
Or in Military speak:
A formation of troops, ships, aircraft, or vehicles in parallel rows with the end of each row projecting further than the one in front.
‘the regiment lined up shoulder to shoulder in three tight echelons’
mass noun ‘there are two planes, lying in echelon with one another’