Types of amphibious unit
- en amphibious infantry unit (n) ➜
- en amphibious unit (n) ➜
- en coastal defense unit (n) ➜
- en submarine unit (n) ➜
- en surface warfare unit (n) ➜
Links to other resources
- sw.opencyc.org /2012/05/10/concept/en/AmphibiousUnit_MilitarySpecialty
- sw.opencyc.org /2012/05/10/concept/en/AquaticOperationsUnit_MilitarySpecialty