You would probably adore SM Stirling's Emberverse series, then, since one of the two major protagonist factions is basically an outgrowth of an SCA household/ Wiccan coven, and the master-at-arms of the other one is an ARMA reenactor who's suddenly found real-world applications for her core competencies.

Ard Collier
that Janice chick
Usual Suspect and general menace