Which of the following is NOT a TACSIT level?

The correct answer is that "4 - Forces completely engaged" is not a recognized level in TACSIT (Tactical Situational Assessment). TACSIT is a classification system used to assess and communicate the status of forces in relation to their targets.

In TACSIT, levels are defined to help in understanding the extent to which forces can be managed or targeted.

• The first level indicated, where forces are located and targeted, demonstrates a clear understanding of where friendly forces are and what they are aiming at.

• The second level, where force location is known but disposition is unknown, indicates uncertainty about how those forces are arranged or functioning but a clear idea of their location.

• The '0' level denotes that the status of forces is completely unknown, signaling a critical lack of information.

None of these established categories include a designation for "completely engaged" forces, as engagement status is typically addressed through operations rather than as a specific TACSIT level.