This publication, Soldier Training Publication STP 21-1-SMCT Soldier’s Manual of Common Tasks: Warrior Skills Level 1 August 2015, contains the individual tasks that are essential to the Army’s ability to win on the modern battlefield. In an operational environment, without reference to job or individual MOS, each Soldier risks exposure to hostile actions. This manual contains the warrior skills that Soldiers will have to be capable to perform to fight, continue to exist, and win in combat. This SMCT gives the commander, NCO trainer, first-line supervisor, and individual Soldiers the information necessary to improve integration and sustainment training in their units. This information allows trainers to plan, prepare, train, evaluate, and monitor individual training of warrior tasks. The use of the appropriate mission-training plan (MTP), military occupational specialty (MOS)-specific Soldier’s training publication (STP), and this manual helps give you the foundation for an effective unit-training plan. This manual includes the Army Warrior Training plan for warrior skills level (SL) 1 and task summaries for SL 1 critical common tasks that improve unit wartime missions. This manual is the only authorized source for these common tasks. Task summaries in this manual supersede any common tasks appearing in military occupational specialty (MOS)-specific Soldier manuals. Training improve information, such as reference materials, is also included. Trainers and first-line supervisors will be sure that SL 1 Soldiers have access to this publication in their work areas, unit learning centers, and unit libraries. This manual applies to the Active Army, the Army National Guard/Army National Guard of the USA, and the U.S. Army Reserve unless in a different way stated.