text: Appendix F
  TACTICAL EXERCISE WITHOUT TROOPS
  F-19. A tactical exercise without troops (known as TEWT) is a low-cost, low-overhead exercise conducted
  in the field on actual terrain for training units for specific mission requirements while considering potential
  threat actions. Minimal troop and support personnel conduct the exercise as leaders and staff analyze unit
  actions, weapon emplacement, and operation planning. Leaders also use tactical exercises without troops to
  coach subordinates on the best use of the terrain and proper employment of combined arms assets.
  WARFIGHTER EXERCISE
  F-20. A warfighter exercise (known as WFX) is a distributed, simulation driven, multiechelon tactical
  command post exercise. It places an organization against a live, free-thinking adversary and is designed to
  train and rehearse units. Warfighter exercises are directed by Headquarters, Department of the Army,
  scheduled by FORSCOM, and conducted by TRADOC training programs.