Worn with pride. Carried with purpose.
This long sleeve commemorates the men of the 43rd Signal Battalion (Modified Support) and the 21st Signal Group — "Edge of the Sword" — who kept communications alive across 10,000 square miles of Vietnam's I and II Corps tactical zones.
The graphic features the 43rd Signal Battalion DUI flanked by Vietnam Service ribbons, the unit's campaign colors, and the bold arc of VIETNAM COMBAT VETERAN — a tribute to thirteen campaigns and a legacy that endures.
UNIT HISTORY
The 21st Signal Group was activated on 1 September 1965 at Fort Bragg, North Carolina, and deployed to Nha Trang, South Vietnam. Operating across some of the most demanding terrain of the war, the Group provided critical area signal communications support throughout thirteen campaigns, earning the Meritorious Unit Commendation. Inactivated in 1971, the lineage was reactivated in 2003 as the 21st Signal Brigade, headquartered at Fort Detrick, Maryland — a legacy that lives on.
GARMENT DETAILS
- 100% soft-spun cotton — comfortable all-day wear
- Double-needle stitching throughout for lasting durability
- Coverseamed lay-flat collar — no bunching, no irritation
- Tag-free neck label for clean comfort
- Shoulder-to-shoulder tape for structural integrity
- Ribbed knit cuffs for a refined, secure fit
Available in Black, Navy, and White — sizes S through 2XL.


