512th Fighter Interceptor Squadron Patch - Vigilate Pro Pace #1384724 (License: Personal Use)

This circular embroidered patch represents the U.S. Air Force’s 512th Fighter Interceptor Squadron, active during the Cold War era. The central green dragon-symbolizing strength and alertness-is set against a split yellow (day) and black (night) background, with two silhouetted fighter jets on the left and a white lightning bolt on the right. The Latin motto “Vigilate Pro Pace” (“Watch for Peace”) arcs along the bottom, while “512 FIS” appears at the top.

Used on military uniforms, memorabilia, and historical displays; this image serves collectors, veterans, historians, and enthusiasts seeking authentic insignia documentation or commemorative content related to Cold War air defense units.