为什么美军说“收到”是roger

“ROGER ”一词出现在二战时期，意为“收到”，当时作为无线电通讯的缩略语使用，也被简写成“R”。

ROGER 的完整解释是： “I have received all the last message. ”
其中“R”是指 “received”
“O”是指“ all ”
“GER” 是 “message”

现代北约军队通讯已经将“R”改为“Romeo”，但在军队中仍然喜欢将roger这个词作为作战口语使用。

【作战对话实例】：
00:03 Okay I got it.
00:05 Last conversation Hotel Two-Six.
00:09 Roger ,Hotel Two-Six ,uh,Victor Charlie Alpha.
00:14 I got a black vehicle under target. It's arriving right to the north of the mosque.
00:17 Yeah, I would like that. Over.
00:21 Moving south by the mosque dome. Down that road.
00:27 Okay we got a target fifteen coming at you. It's a guy with a weapon.
00:32 Roger ！

Roger作为无线电通讯答语最早出现在二战时期，是received的缩写形式，也被简写成字母R。而在现代美国部队通讯中，代表字母R的单词已经不是roger，而是Romeo。