NATIONAL YELLOW BAT DAY
April 21st honors National Yellow Bat Day. On this day in 1967, the Army activated the 265th Army Security Agency Company (Airborne) with the 101st Airborne Division at Fort Campbell, Kentucky.
The official insignia of the 265th is a bat with outstretched wings on a full moon rising with the motto Through the Night below. Symbolically, the bat represents mystery and secrecy due to its nocturnal nature. The bat fittingly describes the intelligence support provided by the Army Security Agency Battalion.
Before deploying, the personnel painted all the military vehicles and equipment with a yellow bat. The symbol made the equipment clearly visible from a distance and aided in identifying all unit equipment.
Doug Bonnot, who was assigned to the 265th RRC (ABN) Operations NCOIC in the spring of 1970 and author of The Sentinel and the Shooter, says, “The offensive would come as a surprise to many, but personnel of the 265th RRC (ABN) were manning their sector defensive perimeter of Bien Hoa Air Base, along with the very few small units that believed their intelligence reports, some 12 hours before the Tet Offensive was launched.”
The Viet Cong never breached these positions, and the Battle Flag of D: 275th Viet Cong Battalion hangs in the Sentinel Museum today.
As a mobile museum, The Sentinel Museum provides insight into the Vietnam conflict. It also increases awareness of the contributions of the 265th Radio Research Company. Since the 265th’s activities were highly classified, these honorable men’s sacrifices remained cloaked in secrecy until decades after the end of the war. Even today, the general public remains unaware of these men who worked in the shadows providing silent and ceaseless support to the infantry soldier during the Vietnam War. The Yellow Bat symbolizes their secrecy and their service through the night.
HOW TO OBSERVE NATIONAL YELLOW BAT DAY
While the Tet Offensive happened more than 50 years ago, the Yellow Bat’s history lives on. You can continue to learn more about these service members and the 265th Army Security Agency Company (Airborne). You can also recognize this day in several other ways:
- Take some time to learn more about the Vietnam War and those who served.
- Read about the Tet Offensive about the 265th.
- The Sentinel and the Shooter by Douglas W. Bonnot
- The Tet Offensive 1968 Battle Story by Andrew Rawson
- Honor those who served during a contentious time in our country
- Tour the Vietnam Veterans Memorial
- Volunteer for a veteran’s organization
Be sure to invite family and friends to take the journey with you by using #NationalYellowBatDay to share on social media.
NATIONAL YELLOW BAT DAY HISTORY
In 2016, Doug Bonnot, President of the Sentinel Chapter of the 101st Airborne Association, submitted National Yellow Bat Day. He and the chapter members all served with the 265th RRC (ABN).
The Registrar at National Day Calendar proclaimed National Yellow Bat Day to be observed on April 21st, annually. For more information on National Yellow Bat Day or the Sentinel Chapter of the 101st Airborne Association, please write to Sentinel Chapter, PO Box 205, Telford, TN 37690.
Yellow Bat FAQ
Q. How many people served during the Vietnam War?
A. Approximately 500,000 U.S. military personnel served during the Vietnam War.
Q. How long did the war span?
A. The U.S. entered the war in 1965 and remained in Vietnam for eight long years, withdrawing the last military units on March 29, 1973.