Signal Soldiers with the 3rd Armored Brigade Combat Team, 1st Cavalry Division check their communications equipment to ensure steady and reliable communications during a field training exercise Feb. 4 at Fort Hood, Texas, in preparation for an upcoming rotation to the National Training Center in Fort Irwin, California. (U.S. Army photo by Sgt. Brandon Banzhaf, 3rd ABCT PAO, 1st Cavalry Division)