Military Review English Edition January-February 2015 | Page 18

(Photo by Sgt. Margaret Taylor, 129th Mobile Public Affairs Detachment) Pfc. Arturo Brooks, 4th Squadron, 9th Cavalry Regiment, 2nd Armored Brigade Combat Team, 1st Cavalry Division, pulls security during a presence patrol 22 August 2013 around Forward Operating Base Fenty, Nangarhar Province, Afghanistan. International Security Assistance Force Joint Command 2014 The Year of Change Lt. Gen. Joseph Anderson, U.S. Army, and Maj. Matthew M. McCreary, U.S. Army T ransitions typically are not discrete events. Rather, they consist of overlapping groups of actions that, over time, interact to create a potent mix of challenges. Transitions can take on numerous forms—sometimes they are relatively simple. 16 For example, during World Wars I and II, units rotated regularly, with fresh troops executing reliefs-in-place with their beleaguered front-line counterparts. At other times, the changes can be more nuanced and complex. For instance, after the initial invasion of Iraq in January-February 2015  MILITARY REVIEW