蝦兵蟹將 [虾－－将]

Jyutping haa1 bing1 haai5 zoeng3
Pinyin xiā bīng xiè jiàng

Definitions (CC-CEDICT)
  1. shrimp soldiers and crab generals (in mythology or popular fiction, the army of the Dragon King of the Eastern Sea)
  2. useless troops (idiom)
Definitions (粵典–words.hk)
  1. 名詞
    組織​入面​冇​乜​影響​力​嘅​小人物
    unimportant and uninfluential person in an organisation; literally, shrimp and crab soldiers
Definitions (Wiktionary)
  1. noun, derogatory
    a troop that is weak when in combat