刺客 しかく戦術 せんじゅつじゃありませんでした
shikakusenjutsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 刺客戦術

1. Was not assassin tactics.; Was not an assassin's strategy.

Past/Perfective
Negative
Polite
Terminal Form