The US 7th Fleet with one or two carrier battle groups would join battle.

美国第七舰队的一两个航母战斗群也将参加战斗。

youdao

Hear, o Israel, you join battle this day against your enemies, let not your heart be dismayed, be not afraid, do not give back, fear ye them not.

向他们说：“以色列，请听！”你们今天就要上阵攻打你们的仇敌，你们不要灰心，不要害怕，不要恐慌，不要在他们面前战栗。

youdao

And when Tryphon understood that Simon was risen up in the place of his brother Jonathan, and that he meant to join battle with him, he sent messengers to him.

特黎丰知道息孟起来，承继了他弟弟约纳堂的职位，准备与自己决战，就打发使者到他那里说。

youdao

He asked that Johnston's ten thousand-man force in the Shenandoah Valley join him for battle.

VOA: special.2009.08.27

There is another reason why the Kurds will probably join battle.

ECONOMIST: The Kurds talk of federation and plan for independence

Real participants in the conflict join battle re-enactment hobbyists.

BBC: News Online

More generally, while pay inequalities have widened, America's strong economic growth in recent decades has meant that many workers have seen improvements to their pay and conditions, sapping their will to join battle against their capitalist exploiters.

ECONOMIST: Disorganised labour | The