It is called 'a grumbler' in the US Pentagon.

在美国五角大楼，它被称为“牢骚鬼”。

youdao

You could look through 7, 000 pages of Pentagon Papers and not see a good reason for us being (in Vietnam).

在你把这7,000份文件通读一遍之后，或许还是找不出美国待在（越南）的理由。

youdao

The Pentagon has been studying exit routes, in particular the border with Jordan, but Babacan said us forces could cross into Turkey and use the air base at Incirlik.

五角大楼现在正在以约旦边境为重点研究撤离路线，不过巴巴詹表示美国可以进入土耳其并从因切利克空军基地撤离。

youdao

The UK wanted its French and German counterparts to agree to limit their influence in the merged firm in order to maintain BAE's strong working relations with the US Pentagon, but did not receive those assurances.

BBC: MP Mark Hendrick

Since that whole incident occurred and the individuals in Britain realised it was being investigated by the US Pentagon, plus officials over in Britain, the Ministry of Defence in particular, they pretty much became rather quiet and have been ever since.

BBC

For those of us with Pentagon and defense acquisition experience, the programmatic fight begins long before a system or its operators hit the battlefield.

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