What are the three primary phases of LSCO?

The three primary phases of Large-Scale Combat Operations (LSCO) are indeed preparation, execution, and transition.

In the preparation phase, forces are organized, trained, and equipped to achieve the objectives of the operation. This phase includes planning, gathering intelligence, and ensuring that logistics and resources are in place. This foundational work sets the stage for effective execution.

The execution phase is where the planned operations are carried out. This involves the direct engagement of enemy forces and the implementation of tactical maneuvers, strategies, and coordination among various units to achieve operational success. This phase is critical as it directly affects the outcome of the operation.

The transition phase occurs after the execution of the operation and can involve a number of elements, such as shifting from combat operations to stabilization efforts, or transitioning responsibilities to other units or forces. This phase is essential for ensuring that the gains achieved during the execution phase are consolidated and maintained, and that operations are effectively sustained or shifted to address new challenges.

By understanding these three phases, military strategists and leaders can more effectively plan and conduct LSCO, adapting to the complexities of the battlefield to achieve mission success.