Which capability includes Fixing, Ambush, and Attack by Fire?

The capability that includes Fixing, Ambush, and Attack by Fire is associated with CSOP Operations, which stands for Contingency Security Operations or similar doctrine depending on the context. These operations typically emphasize the denial of access to certain areas while retaining the ability to engage an enemy force under specified conditions.

In CSOP, the Fixing element is crucial as it involves engaging the enemy to hold them in place temporarily, allowing for tactical advantages to be gained. The Ambush tactic leverages surprise to inflict damage or disrupt enemy movements, while Attack by Fire involves directing fire upon targets to incapacitate or destroy them, effectively neutralizing threats.

This composition of tactics is particularly characteristic of CSOP Operations aimed at managing battlefield engagements under various scenarios while supporting broader operational objectives. The other choices do not capture the essence of these specific tactical approaches, as Assault, Defensive, and Support Operations each have distinct focuses that do not emphasize the same combination of strategies.