The government will commandeer ships only in wartime.

政府只在战争时期征用船只。

《柯林斯英汉双解大词典》

Here refugees stream through the wartime capital of Chongqing after a heavy air-raid Nationalist government at Nanjing in 1940.

一大批难民在1940年的南京大空难后来到了重庆。

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So the minority policy of Nationalist Government is of two characteristics: the assimilation of minority ethnic groups with the wartime characteristic.

因此，其边疆民族政策呈现两个特点：民族同化和战时特征。

youdao

When the U.S. government imposed wartime wage controls, employers could no longer compete for workers by offering higher salaries.

FORBES: Big Brother Has A New Face, And It's Your Boss

Bletchley Park was the wartime home of the Government Code and Cypher School which broke the codes generated by the German Enigma machine, using the Bombe.

BBC: Bletchley Park Enigma code hut to be restored

The office also is in charge of sensitive continuity-of-government operations in wartime or crises.

CENTERFORSECURITYPOLICY: Center For Security Policy