Patrick McCafferty, right, a retired Canadian military warrant officer, shows his gratitude to U.S. Army Staff Sgt. Erico Santos after Task Force Guam donated more than 120 pairs of boots to McCafferty's security company in Kabul, Afghanistan, Dec. 25, 2013. McCafferty helped close to 300 security guards with personal and professional equipment and contacted the 1st Battalion, 294th Infantry Regiment, Guam Army National Guard, for assistance.