Troopers assigned to 1st Battalion, 12th Cavalry Regiment, 3rd Armored Brigade Combat Team, 1st Cavalry Division, participate in a Combined arms live fire exercise on Fort Cavazos, Texas, Jan. 20. A CALFEX enables troopers to undergo training with a wide range of weapon systems in divers scenarios, enhancing proficiency. (U.S. Army video by Spc. David Dumas)
1st Cavalry Division Troopers lined up on Cooper Field to bid farewell to their 3rd Armored Brigade Combat Team commander, Col. John Gilliam., while welcoming their new commander, Col. Edward Arnston, at a change of command ceremony on Fort Cavazos, Texas, Dec. 1. Gilliam is leaving the brigade after leading them on their tour of Europe during their recent rotation there.