SIDNEY LANIER HIGH SCHOOL JROTC SAN ANTONIO INDEPENDENT SCHOOL DISTRICT SAN ANTONIO, TX
Shoulder Sleeve Insignia
On a khaki color disc within a 1/8 inch (.32 cm) white border, the overall dimensions 3 inches (7.62 cm) in diameter, a five pointed blue star edged with a white border 3/32 inch (.24 cm) in width. On the star the silhouette of the Alamo in white, with blue details.
The shoulder sleeve insignia was approved 23 September 1974.
Shoulder Loop Insignia
A silver color metal and enamel device 1 1/8 inches (2.86 cm) in height consisting of a five-pointed star on which is a blue representation of the Alamo.
The shoulder loop insignia was approved 18 September 1975.