揚陸 ようりく艦艇 かんていじゃありませんでした
yōrikukanteijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 揚陸艦艇

1. Was not an amphibious transport ship.; Was not a landing craft.

Past/Perfective
Negative
Polite
Terminal Form