A force known as the Army of the West used the Santa Fe Trail to protect American traders.

VOA: special.2009.03.30

All his movements were made against a force that could reach six times the power of gravity.

VOA: special.2010.07.07

The governor of Minnesota sent a force of state soldiers to stop the Indian revolt.

VOA: special.2010.04.01

He organized a force of horse soldiers known as the "Rough Riders."

VOA: special.2010.08.05

Right away, they faced a force of eight thousand Confederate soldiers.

VOA: special.2009.11.19

Neither side was left with a force strong enough to fight.

VOA: special.2010.07.08

It came from three words. Dynamic,meaning a force.

VOA: special.2010.05.30

David Hawkings said the victory shows that the Tea Party is a force to be reckoned with.

VOA: standard.2010.05.19

He says they represent a force which opposes what is happening inside Iraq.

VOA: standard.2009.10.26

"Pakistan is a nation which could either serve as a force for stability and progress in a volatile region, or it could become the epicenter for radicalism and violence on a cataclysmic scale,".

VOA: standard.2009.05.04

The representative from the Pacific island nation of Tuvalu made an emotional appeal for a treaty with legal force.

VOA: special.2010.01.19

Woodstock is described as a moment when the news media first recognized music and entertainment as a cultural and commercial force.

VOA: special.2009.08.10

The city fell. After capturing Atlanta, General Sherman fought a series of small battles with a Confederate force across northern Georgia.

VOA: special.2009.12.03

The anger of the many educated but unemployed young people has been a driving force in the Arab Spring movement.

VOA: special.2011.05.27