Types of military echelon
- en block party v echelon (n) ➜
- en iranian army echelon (n) ➜
- en u.s air force echelon (n) ➜
- en u.s army echelon (n) ➜
- en u.s marine corps echelon (n) ➜
- en u.s navy echelon (n) ➜
Links to other resources
- sw.opencyc.org /2012/05/10/concept/en/MilitaryUnitTypeByEchelon
