/jp/ - Otaku Culture

Destroyers that can do preemptive ASW strike(base ASW 86) with just one T4 sonar(+12 ASW) and pair of urakaze guns(+1 ASW each) and level required:

Without Marriage:
Asashio D - level 94

With Marriage:
Satsuki K2 - level 107
Libeccio K1 - level 112
Asashimo K1 - level 113
Верный - level 124
Harukaze K1 - level 126
All Akizuki-class K1 - level 130
Ushio K2 - level 132
Shigure K2 - level 133
Okinami K1, Kamikaze K1 - level 137

Murakumo K2, Mutsuki K2, Kisaragi K2, Hatsuharu K2, Hatsushimo K2,
(cont.) Yuudachi K2, Urakaze K2, Kazagumo K1, Z1 Zwei, Z3 Zwei - level 140

Fubuki K2, Kasumi K2/K2B, Tanikaze K1, Nowaki K1, Hagikaze K1 - level 144

Oyashio K1, Yuugumo K1, Makigumo K1, Naganami K1, Hayashimo K1,
(cont.) Kiyoshimo K1, Takanami K1 - level 148

Akatsuki K2 - level 150

End.

Light Cruisers that can do preemptive ASW strike(base ASW 88) with just one T4 sonar and level required:

Without Marriage:
Isuzu K2 - level 50. She's special.
Yuubari K1 - level 93. Two T4 sonars required, base ASW 76.

With Marriage:
Sakawa K1, Naka K2 - level 106
Kiso K2, Abakuma K2, Agano K1, Noshiro K1, Yahagi K1 - level 110
Jintsu K2, Sendai K2 and the rest of CLs but Tenryuu class - level 117
Tenryuu K1, Tatsuta K1 - level 148.

End.