Current Location?
Under the circumstance more frequent zigzags and course changes are in order but losing the pack is unlikely. They need to be damaged or sunk and setting a course to intersect with the reinforcements is the best bet.
Do you think we can get away with launching and recovering aircraft at night with snowflakes?
This should work. Also subs are more likely to operate on the surface at night which would make them more vulnerable to air attack. Launching a few random snowflakes might silhouette a sub or two and we could reduce their numbers and force them under.
Not to mention the effect ships guns would have on them.
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