When required to engage in several types of joint operations simultaneously, across a range of military operations, what must commanders combine and sequence?
O crisis response or limited contingency operations
O major operations and campaigns as well as security cooperation activities
offensive, defensive, and stability operations to achieve objectives
the activities of assigned, attached, and supporting forces

In complex military operations, commanders need to combine offensive, defensive, and stability operations along with coordinating assigned, attached, and supporting forces.

Explanation:

Commanders must combine and sequence offensive, defensive, and stability operations to achieve objectives when required to engage in several types of joint operations simultaneously across a range of military operations. This involves integrating the activities of assigned, attached, and supporting forces to ensure successful mission execution. Effective coordination and cooperation between different military units and operations are crucial in complex military missions.

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