*Can utilize Preemptive ASW with a total ASW of '''60''' or higher with a Sonar equipped.
*Can utilize Preemptive ASW with a total ASW of '''60''' or higher with a Sonar equipped.
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*Can also utilize Preemptive ASW with a total ASW of '''75''' or higher with only Depth Charges as long as one of the '''Depth Charge equipmen'''t has an ASW value of '''+4 or higher'''.
+
*Can also utilize Preemptive ASW with a total ASW of '''75''' or higher with '''only Depth Charges''' as long as one of the '''Depth Charge equipmen'''t has an ASW value of '''+4 or higher'''.