Correct

出战

/ chū zhàn / 
Strokes

Definition

go to war

Example

As a Verb

go to war; go into battle/combat/action; go into match

1
Bāxī
巴西
jiāng
将
pàichū
派出
yī
一
zhī
支
jìnglǚ
劲旅
chūzhàn
出战
shìjièbēisài
世界杯赛
  
。

Brazil is fielding a strong team for the World Cup.

2
Sìjī
伺机
chūzhàn
出战

watch for a chance to attack

3
Chūzhàn
出战
shīlì
失利

lose a fight/battle