The Altar Guild serves by setting up communion, and decorating the nave for church seasons. They coordinate with the Pastor and Elders to help maintain the items used for the divine service. They typically meet 3 to 4 times a year. .
Visit the link below for some information about the colors of the church year:
http://www.lcms.org/worship/church-year/colors-of-liturgical-seasons
Visit the link below for some information about Sundays and Seasons:
http://www.lcms.org/worship/church-year/sundays-and-seasons
Visit the link below for some information about commemorations:
http://www.lcms.org/worship/church-year/commemorations