Battlefield
Battleground
noun
A war location is the battlefield. That's where the wars are fought, anyways.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
戦場にいたって、そりゃあだれだって命はおしいさ。
Nobody wants to be killed, even on the battleground.
ビエトのせいで、トーフグのオフィスはヤクザの戦場と化した。
The Tofugu office turned into a Yakuza battlefield because of Viet.
コウイチは頼れるやつだ。たとえ戦場にいたとしても、俺達を決して見捨てやしないよ。
Koichi is a dependable guy. He would never let us down even if we were on a battlefield.