敵前 てきぜん上陸 じょうりくじゃなかったです
te kizen jōrikujanakattadesu

Noun
Desu Copula

The polite, past negative form of 敵前上陸

1. Wasn't a landing before the enemy.; Didn't land before the enemy.

Past/Perfective
Negative
Polite
Casual Register