US Army (USA) Colonel (COL) James A. Lien (right), outgoing Commander, Joint Communications Support Element (JCSE), drops his salute to US Air Force (USAF) Lieutenant Colonel (LTC) Kenneth A. Gaines (USAF officer saluting in background), Deputy Commander, JCSE, during the JCSE Change of Command ceremony at MacDill Air Force Base (AFB), Florida (FL). Standing at attention observing this exchange of salutes are USA COL Thomas G. Hopkins (left), incoming Commander, JCSE, and USA Lieutenant General (LGEN) Robert W. Wagner (center), Deputy Commander, US Joint Forces Command (JFC), and change of command presiding officer