Which preposition to use with targeteer

of Occurrences 1%

They who had gone out to get forage or corn, were chased by the light troops of the Lusitanians, and the targeteers of Hither Spain, who were well acquainted with the country, and could readily swim across the river, because it is the custom of all those people not to join their armies without bladders.

Which preposition to use with  targeteer