According to the CJTFP Public Affairs Office, Coalition Forces have assisted in training and equipping nearly 35,000 Afghanistan National Army (ANA) Soldiers.
[7] ANA personnel receive mentoring and training in the field that is administered by Coalition forces in their respective Corps area of operations.
Originally ETTs were divided into four groups, advising in the areas of intelligence, communications, fire support, logistics and infantry tactics:[8] Unlike their Special Forces counterparts in the past, ETTs are normally Officers and Senior NCOs drawn from conventional forces and from wide variety of backgrounds and Military Occupational Specialties who are selected due to their experience as professional soldiers and Marines.
Since October 2006, the U.S. Army's 1st Infantry Division, based at Fort Riley, Kansas, was responsible for training all transition teams for service in Iraq and Afghanistan.
While serving as ETTs in Kunar Province, Captain William D. Swenson (Army) and Corporal Dakota Meyer (Marine) were awarded the Medal of Honor for their actions during the Battle of Ganjgal.