text: Appendix B
  Task Crosswalk
  OVERVIEW
  B-1. Prioritized mission-essential task (MET) training acknowledges units cannot achieve or sustain fully
  trained proficiency on every task simultaneously. Commanders focus training on their unit’s prioritized
  METs to optimize limited training time and resources. Similarly, subordinate leaders prioritize training on
  the collective tasks, battle tasks, and individual tasks that directly support their unit’s prioritized METs. This
  is done by conducting a task crosswalk.
  B-2. A task crosswalk is the process of linking higher echelon tasks to a lower echelon task based on mission
  requirements. Conducting a task crosswalk allows units to prioritize the tasks most important to train at each
  echelon. This ensures leaders select the right tasks that best support the unit training mission. For example,
  individual tasks must link to a team, crew, or squad battle task. Squad battle tasks must link to a platoon
  battle task. Platoon battle tasks must link to a company MET. The task crosswalk also provides leaders a
  means to analyze training time requirements and resources to train before progressing to the next level of
  training. Figure B-1 on page B-2 illustrates a task crosswalk from an infantry brigade MET to individual field
  artillery Soldier tasks. (See the Army Training Network (ATN) at https://atn.army.mil for task crosswalk
  examples and procedures.)