Original Item: Only One Available. This is a particularly attractive original U.S. WWII 20th Air Force shoulder patch executed in high quality bullion embroidery on a rich blue velvet base. The insignia measures approximately 3 ⅛” in diameter and features the distinctive globe motif with bullion latitude and longitude lines, the winged U.S. Army Air Forces star, and the number 20 above. The combination of velvet and bullion gives this example a much more luxurious appearance than standard machine embroidered wartime patches, and its excellent state of preservation makes it especially desirable.

The Twentieth Air Force was established on April 4, 1944, in Washington, D.C., as a strategic bombing force of the United States Army Air Forces.

Its mission was unique.

Rather than being assigned permanently to a conventional theater command structure, the Twentieth Air Force was created specifically to direct the growing American strategic bombing campaign against Japan.

Its principal weapon was the new:

B-29 Superfortress

Initially, B-29 operations were conducted from bases in India with forward staging through airfields in China.

These early missions were logistically difficult because fuel, bombs, spare parts, and other supplies had to be transported across the Himalayas before the aircraft could even begin operations against targets in Japanese controlled territory and the Home Islands.

By late 1944, the strategic situation changed dramatically.

After the capture of the Mariana Islands, B-29 groups began operating from newly constructed bases on:

Saipan
Tinian
Guam

These islands placed much of Japan within practical bombing range and allowed the Twentieth Air Force to conduct an increasingly intense strategic air campaign.

From the Marianas, B-29 crews attacked industrial centers, aircraft factories, transportation systems, military facilities, and major Japanese cities.

The campaign eventually shifted heavily toward low altitude incendiary attacks, which devastated large sections of Japan’s urban and industrial areas during 1945.

The Twentieth Air Force also included one of the most famous units in American military history:

509th Composite Group

The 509th was specially organized and trained to deliver atomic weapons.

On August 6, 1945, the B-29 Enola Gay dropped the atomic bomb on Hiroshima.

Three days later, the B-29 Bockscar dropped the second atomic bomb on Nagasaki.

These missions remain the only wartime uses of nuclear weapons in history and permanently linked the Twentieth Air Force with the final stages of the Pacific War.

The insignia itself reflects the global strategic mission of the command.

The central globe is rendered with bullion embroidered latitude and longitude lines.

Across it is the winged star insignia of the U.S. Army Air Forces.

Above is the numeral:

20

The embroidery is applied to a deep blue velvet base, giving the patch a particularly rich appearance.

Bullion patches of this type were privately purchased or theater made rather than ordinary mass produced issue insignia, and they were often intended for wear on dress uniforms or jackets where appearance mattered more than rugged field durability.

The workmanship on this example is especially fine.

The bullion remains well defined.

The velvet base retains strong color and texture.

The patch shows only light age toning with no serious damage.

There is paper residue visible on the reverse.

This strongly suggests that the patch was mounted in a scrapbook or display album for an extended period, which likely helped protect the front from the heavy wear, moth damage, oxidation, and handling frequently encountered on loose bullion insignia.

That long term storage may also explain why the embroidery has survived in such attractive condition.

The Twentieth Air Force occupies a particularly important place in U.S. aviation history because it represents the culmination of American strategic bombing doctrine during WWII.

Its aircraft operated at unprecedented ranges.

Its crews flew some of the longest and most demanding bombing missions of the war.

Its bases in the Marianas became the center of the final aerial campaign against Japan.

And through the 509th Composite Group, the command became directly connected with the atomic missions that helped bring the Pacific War to its conclusion.

For the collector, this patch combines that major historical association with unusually attractive wartime construction. The blue velvet base, extensive bullion embroidery, globe motif, winged Army Air Forces star, clear 20 designation, and excellent overall preservation make it considerably more visually impressive than a standard embroidered shoulder insignia. The minor age toning and scrapbook paper residue on the reverse are fully disclosed. It would make an excellent addition to a 20th Air Force, B-29 Superfortress, Pacific Theater, 509th Composite Group related, U.S. Army Air Forces, bullion insignia, or WWII aviation collection.