My effective force in the battle of Stone River was 4,154 officers and men.
Making every allowance for the reduction of the force by illness, it would seem as if the allowance of 650 whites to St. Leger's effective force must be within limits.
The report of the Secretary shows that while the effective force of the Navy is rapidly increasing by reason of the improved build and armament of the new ships, the number of our ships fit for sea duty grows very slowly.
In regard to the United States, the pernicious effect of this unlawful combination was not confined to the ocean; the Indian tribes have constituted the effective force in Florida.
They held in low repute our militia, and were far from regarding them as an effective force, unless it might be for temporary defensive operations when invaded on our own soil.
After the departure of the French army, an effective force of some five hundred men was organized of French deserters and such Frenchmen as, for some cause or other, had remained in Mexico.
It had originally been intended to form with the Cazadores de Mejico an effective force of fifteen thousand men, to which it was planned to add ten regiments of cavalry.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "effective force" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.