Correct

兵种

/ bīngzhǒng /
Strokes

Definition

(military) branch of the armed forces

Example

As a Noun

branch of one of the services; arm of the services

1
men
他们
bīngzhǒng
兵种
gòng
一共
12wàn
12万
rén
  

They numbered 120,000 of all arms.

2
shù
技术
bīngzhǒng
兵种

technical arms