St. Clair High School freshman Katy Branham twirls a colorful flag in the SCHS gym Thursday night as she and seven other schoolmates go though a dress rehearsal for Saturday’s Winter Guard event at Eureka High School. The SCHS Winter Guard is in its first year of existence, and in order to prepare for its initial competitive performance, a dress rehearsal was scheduled in front of parents, students and others in the community who attended on Thursday. The local guard is under the direction of SCHS instrumental music teacher and director Andrew Jackson and his wife, Sarah.