Conquest
Subjugation
noun, verbal noun
せいふく
制服 (せいふく) Uniform
征服 (せいふく) Conquest, Subjugation
克服 (こくふく) Conquest
制覇 (せいは) Conquest, Domination, Mastery
遠征 (えんせい) Expedition, Campaign
鎮圧 (ちんあつ) Suppression, Subjugation
Conquest 征服 usually involves Uniforms 制服
I say せい fuck ふく Conquest. It does more harm than good.