The battalion colors carry campaign streamers from World War II for Tunisia, Anzio, Naples-Foggia, Rome-Arno, Po Valley and North Apennines.

After World War II, in February 1946, the 1st Armored Division and the 141st redeployed to Camp Kilmer, New Jersey, where it was inactivated on 26 April 1946.

On 20 December 1990, the 141st Signal Battalion was deployed to Southwest Asia in support of Operation Desert Shield.

The battalion provided front line communications to the 1st Armored Division in the fast-moving VII Corps campaign to destroy Iraqi forces during Operation Desert Storm and the liberation of Kuwait.

In December 1995, advance elements of the battalion deployed with the 1st Armored Division to Bosnia and Herzegovina in support of Operation Joint Endeavor.

In May 2001, the battalion relocated its headquarters from Bad Kreuznach to Wiesbaden Army Airfield, now Lucius D. Clay Kaserne.