The phrase "a significant force of" is correct and usable in written English.
It can be used to describe an influential or powerful entity, group, or factor in a particular context.
Example: "The organization has become a significant force of change in the community, advocating for social justice and equality."
Alternatives: "a major influence of" or "a powerful agent of".
Unlike the Army, the Marines would bring a significant force of combat aircraft to that conflict.
Kennedy had positioned the Lib Dems as a significant force of protest to the left of New Labour as he abandoned the approach of Paddy Ashdown, who formed a joint cabinet committee with Tony Blair.
"The Smart City movement," according to a report this month from IDC, a technology research firm, "is emerging and growing as a significant force of innovation and investment at all levels of government". The N.Y.U.
"The Smart City movement," according to a report this month from IDC, a technology research firm, "is emerging and growing as a significant force of innovation and investment at all levels of government".
Within 10 days of the U.N. Security Council voting a resolution mandating the protection of Libya's civilians, policing of a no-flight zone, and prevention of illicit arms transfers by air and sea, NATO took command of a significant force of dozens of ships and hundreds of airplanes and commenced military operations.
There was already a significant force of soldiers in Llanelli but now magistrates panicked and requested more troops from home secretary Winston Churchill.
The deployment of a significant force to Namibia profoundly affected Australia's defence and foreign policies.
Signs indicate that the Seleka are mushrooming into a significant force, their fighting strength of 5,000 now thought to have quadrupled.
Murakami also proved himself a significant force in the promotion of Japanese art and artists.
The venue was a significant force in the development of modern art in Europe.
Once Isis became a significant force following its takeover of Raqqa in 2013, Assad's military largely avoided confronting it.
