Captain Bernie Melvin became the Installation MARS
Director at An Khe on 11 December 1966 while serving with the 509th Signal
Battalion. Task Force Orange began forming in the spring of 1967 and
elements of the 509th were formed into the Headquarters and Headquarters
Company for what would become the 1st Signal Brigade’s, 21st Signal Group
which provided the majority of the signal support to Task Force Oregon
while it was in existence. In April 1967, the battalion headquarters
moved to Chu Lai to begin support to Task Force Oregon. In September 1967,
the 23d Infantry Division (AMERICAL) was activated replacing Task Force
Oregon. The 509th remained supporting this division-sized force until its
assets were used to form the AMERICAL Division’s, 523d Signal Battalion in
January 1968. With the activation of the 523d Signal Battalion in January
1968, HHD, 509th Signal Battalion was inactivated in Vietnam. It earned
two Vietnam campaign streamers for its efforts there. |