505th Theater Tactical Signal Brigade (United States)

505th Signal Brigade
Active1944-present
CountryUnited States
BranchArmy Reserve
RoleSignal
SizeBrigade
Garrison/HQLas Vegas, Nevada
Motto(s)Totus Pro Patria (All For Our Country)
Websitehttps://www.facebook.com/505thTTSB/
Commanders
Current
commander
COL Patrick E. Hughes
Command Sergeant MajorCSM Jerami A. Baty
Insignia
505 Signal Brigade DUI

The 505th Theater Tactical Signal Brigade (United States) is a unit of the US Army Reserve. The unit was originally the 3146th Signal Service Group in 1944 and served in France and Germany during World War II earning campaign streamers for Northern France, Rhineland and Central Europe.[1] It also earned three Meritorious Unit Commendations from 1944-1945. In 1946 the unit was redesignated as HHD 505th Signal Service Group and moved to Fort Shafter, Hawaii. It was inactivated in 1948.

In 1952 it was reorganized in the Regular Army at Camp San Luis Obispo, California and quickly redesignated HHD 505th Signal Group. It was again inactivated in 1965.

In 2009 it was reorganized again to the Army Reserve and redesignated HHC, 505th Signal Brigade. It moved to Las Vegas, Nevada in 2011.

Subordinate Units

HHC, 505th TTSB 505th TTSB Las Vegas NV[2]
HHC and B Company 98th Expeditionary Signal Battalion Mesa AZ
820th Signal Company (Tactical Installation/Networking) 98th ESB Seagoville TX
HHC, A and C Companies 319th Expeditionary Signal Battalion Sacramento CA
B Company 319th ESB Camp Parks CA
812th Signal Company (TIN-E) 319th ESB Vallejo CA

References

  1. ^ "Headquarters and Headquarters Company 505th Signal Brigade". Department of the Army. October 17, 2011.
  2. ^ "335TH SIGNAL COMMAND (THEATER)". Army Reserve. Retrieved July 16, 2025.