Mike O'Hearn, "Titian"; Jennifer Widerstrom, "Phoenix"; Corinne Van Ryck De Groot, "Panther"; Alex Castro, "Militia"; and Beth Horn, "Venom," sat with Brig. Gen. Raymond Thomas, deputy commanding general for 1st Armored Division, at Tactical-North operations center and his soldiers before they performed at the main fitness center on Forward Operating Base Marez located in Mosul, Iraq, Oct. 4, 2008.