Correct

临战

/ línzhàn / 
Strokes

Definition

just before the contest/on the eve of war

Example

As a Verb

be just before a battle/match

1
Cānjiā
参加
guànjūnsài
冠军赛
de
的
suǒyǒu
所有
zúqiúduì
足球队
dōu
都
chǔyú
处于
línzhàn
临战
zhuàngtài
状态
  
。

All the participating football teams are ready for the championship (matches).

2
Jìnrù
进入
línzhàn
临战
zhuàngtài
状态

be combat-ready; be ready to fight