Final answer:
3) CM1 communicates with cm² to confirm readiness, CM1's last step before CM2 elevates and rotates the LS is to communicate with CM2 to confirm readiness.
Step-by-step explanation:
The last step that CM1 does before CM2 elevates and rotates the LS (launcher station), according to the Emplacement per Drill Manual 44-CW-D0190, is to communicate with CM2 to confirm readiness. This is a critical step as it ensures that all personnel are prepared, and all equipment is correctly aligned and secured before the actual movement of the launcher station. This communication must be clear and understood by both parties to prevent any accidents or errors during the emplacement process.
When CM1 communicates with CM2 to confirm readiness, it encompasses verifying the alignment and security of the LS, ensuring all necessary equipment is in place, and finally signaling CM2 to proceed with the elevation and rotation of the LS. This step is crucial for safety and accuracy during the emplacement.
The LAST step that CM1 (Crew Member 1) performs before CM² (Crew Member 2) elevates and rotates the LS (Launch Support) during emplacement per Drill Manual 44-CW-D0190 is **3) CM1 communicates with CM² to confirm readiness.**
This communication step ensures that both crew members are synchronized and ready for the crucial actions that follow. Once CM² confirms readiness, CM1 proceeds with signaling CM² to elevate and rotate the LS. This structured approach in communication and confirmation helps maintain precision and coordination during the emplacement process, aligning with drill manual protocols for the successful execution of the task.