405th Support Battalion Illinois National Guard Unit Crest

The 405th Support Battalion Unit Crest represents a key Illinois National Guard unit tasked with providing critical logistical, transportation, maintenance, and sustainment operations. Their mission ensures that supported units remain equipped, supplied, and mission-ready across both state and federal operations.

This Distinctive Unit Insignia (DUI) features detailed heraldry honoring the battalion’s commitment to readiness, service, and support. Manufactured with high-quality metal and enamel, it is ideal for uniform replacement, collection, shadow boxes, and honoring the legacy of Illinois Army National Guard support personnel.

Key Features:

• Official-style DUI for the 405th Support Battalion, IL ARNG
• Durable metal construction with detailed enamel design
• Symbolic of the battalion’s sustainment and support mission
• Perfect for wear, display, reenactment, or military collections

MADE IN THE USA