1樓：玉炎楊
大家都沒有說為什麼綁紅色照明彈好不。。
由於是晚上跳halo，需要標註隊友位置以防纏繞等事故，所以需要標記。
由於有emp，無法用夜視儀，求生燈，ir也沒有用處。所以需要綁紅色照明彈。
2樓：Evelyn Tong
有高人推薦答案如下：There was an article in Business Insider with an explanation from a military advisor:
When we spoke with the film's military technical adviser, retired Sgt. Maj. James Dever, he explained how something as small as red flares could be effective against something as big as Godzilla.
"The use of the red flares was never to attack the creature," said Dever. "It was used to divert the creature ... to distract him.
"The flares — and red smoke — divert the monster's attention long enough for the military to use its more powerful artillery or even clear the area.
In real life, the military uses smoke and flares in similar ways.
Smoke can be used to create smoke screens for cover and the different colors of smoke can signify enemy targets and identify landing areas for aircraft.
3樓：lee leo
Quora上有關於這個問題的回覆，原文如下：
There was an article in Business Insider with an explanation from a military advisor:
When we spoke with the film's military technical adviser, retired Sgt. Maj. James Dever, he explained how something as small as red flares could be effective against something as big as Godzilla.
"The use of the red flares was never to attack the creature," said Dever. "It was used to divert the creature ... to distract him.
"The flares — and red smoke — divert the monster's attention long enough for the military to use its more powerful artillery or even clear the area.
In real life, the military uses smoke and flares in similar ways.
Smoke can be used to create smoke screens for cover and the different colors of smoke can signify enemy targets and identify landing areas for aircraft.
大意是（英文不好），軍方顧問說，煙霧主要是分散打怪物的注意力以爭取更多排程時間，不是為了直接攻擊它。在現實戰略中也有類似的做法，用來定位。
4樓：孟德爾
除了顯得酷應該沒別的用了……
腳上綁東西是因為文藝跳傘要擺POSE，不然稍微遠點就看不見了
而HALO是強調隱蔽性的，沒必要這樣幹。
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