Correct

护航

/ hùháng /
Strokes

Definition

a naval escort/to convoy

Example

As a Verb

escort; convoy

1
háng
护航
jiàn

escort ship

2
háng
护航

escort aircraft

3
háng
护航
duì
部队

escort force

4
Yóu
jūnjiàn
军舰
  
/
pēnshì
喷气式
zhàndòu
战斗机
háng
护航

be convoyed by warships/jet fighters

5
Shēnqǐng
申请
háng
护航

apply for escort