懐柔 かいじゅう作戦 さくせんじゃなかったです
kaijūsakusenjanakattadesu

Noun
Desu Copula

The polite, past negative form of 懐柔作戦

1. Wasn't a conciliatory tactic.; Wasn't an appeasement strategy.

Past/Perfective
Negative
Polite
Casual Register