Union soldiers; Federal forces; a Federal infantryman.

联军；联合武装；联合步兵。

youdao

In 1971, the combined forces of Lasker, Farber, and Nixon pushed the National cancer Act through Congress, tapping vast federal resources specifically targeted at cancer research and control.

1971年，拉斯科、法伯和尼克松联合起来使议会通过了国家癌症法案，集合大量联邦资源专门用于癌症研究和控制。

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And it was three days after the Confederate Army of the southern states attacked federal forces at Fort Sumter, South Carolina.

VOA: special.2011.04.15

It was one of the few United States forts in the south still held by federal forces.

VOA: special.2009.08.06

and just as before, there are those who live in the mountains and cities who continue to launch attacks on federal forces and those of Ramzan Kadyrov.

VOA: standard.2009.03.26

Local, regional and federal forces are also combatting traffickers as well as suspected corruption within their own ranks.

FORBES: Monthly Mexico Media Roundup: Economic Growth and Continued Drugwar Violence

As for the shootings at the Los Angeles International Airport on July 4, Magaw said the TSA will not be stationing federal forces at ticket counters or put them throughout airports.

CNN: Agency wants $4B more for airport screeners

If the federal government forces them to do it, then it counts.

FORBES: "Cruel Conservatives" And Other Progressive Fallacies