The phrase "armies comprised" is correct and usable in written English.
It can be used when discussing the composition or makeup of various armies, often in a historical or military context.
Example: "The armies comprised soldiers from multiple nations, each bringing their unique skills to the battlefield."
Alternatives: "armies made up" or "armies consisting of".
Shortly thereafter it was decided that the allied armies, comprising a total of about 794,000 troops, should assemble along the French frontier and march on Paris by convergent routes.
It consisted of the 1st and 2nd Armies, comprising four infantry divisions, one horsed cavalry division, one horsed cavalry regiment, and two brigade-strength infantry detachments.
In Manstein's plan, two other armies comprising Army Group South, Wilhelm List's 14th Army and Johannes Blaskowitz's 8th Army, would provide flank support for Reichenau's armoured thrust towards Warsaw, the Polish capital.
No one even knew how many people the army comprised.
British forces and their American allies totalled some 15,000 16,000 men, the French army comprised a mere 3,600.
It apparently had a good chance of withstanding the German invasion, since the attacking German army comprised only seven divisions, apart from the airborne forces it would use.
For five months Goltz declined to obey, using such stratagems as the pretense that his army comprised anti-Communist White Russians rather than Germans.
California already has the largest dedicated wildland firefighting agency in the country by far – a veritable army comprised of thousands of firefighters and an enviable fleet of vehicles, aircraft, and helicopters.
Lettow-Vorbeck's "army" comprised some 14,000 men, at most: 11,000 African Askaris, and about 3,000 Germans, of whom some were "proper" soldiers, others recycled sailors rescued from a scuttled cruiser, the Konigsberg.
In total, the shogunate's army comprised over 125,800 men.
