The phrase "armies wielding" is correct and usable in written English.
It can be used to describe armies that are using or controlling weapons or power in a particular context, often in a military or metaphorical sense.
Example: "In the epic battle, the armies wielding their swords clashed fiercely on the battlefield."
Alternatives: "forces using" or "militaries brandishing".
Prosecutors see in Mr. Murcia a manifestation of the lawlessness that was allowed to fester in areas of Colombia where private armies wield far more power than bureaucrats from Bogotá.
Napoleonic armies wielded the bayonet, but actual metal wounds from face-to-face fighting were rare.
The founder, Lucy Madeira Wing, believed that God was a woman and tried to mold the girls into "Shavian Fabians," an army wielding its noblesse oblige.
After the battle, in which he led a victorious army wielding a sword in the shape of a cross, he legalized Christianity and the cross, previously a minor symbol, became synonymous with Christian might.
In one of the film's many riveting images, three United States warships loom in the haze off Liberia's coast while thousands of civilians are slaughtered on shore by a ragtag army wielding American-made weapons.
The Egyptian revolution is over, the army wields power and the new government is in disarray.
As tensions escalated, many Americans have been shocked to see police dressed in army gear, wielding M-16s and other weaponry that seems straight out of Iraq or Afghanistan.
When Edmund's son Thomas, 2nd Earl of Lancaster, inherited his father-in-law's estates and title of Earl of Lincoln he became at a stroke the most powerful nobleman in England, with lands throughout the kingdom and the ability to raise vast private armies to wield power at national and local levels.
Coyotes are animals federal wildlife managers and state game officials love to hate, marshaling armies of hunters wielding guns, poison and leg traps to kill them.
