34,500
edits
Changes
→Improvement
{{Template:Equipmentinfo
{{EquipmentInfoKai}}
==Introduction==
==Introduction==
12cm30連装噴進砲は、艦載用対空ロケットランチャーです。<br>
12cm30連装噴進砲は、艦載用対空ロケットランチャーです。<br>四式ロケット式焼霰弾（ロサ弾）を30連発で連続発射する脅威の弾幕は、肉薄する敵艦載機から味方艦を護ります。<br>ぜひ、改装した伊勢・日向に満載して、敵空母の猛攻を突破してください！
''The 12 cm 30-tube launcher is an anti-aircraft rocket launcher for ships.<br>The threatening barrage that fires 30 consecutive rocket-type shrapnel shells (RoSa shells) protects allies from fragile enemy carrier-based aircraft.<br>By all means, pack these onto the refurbished Ise and Hyuuga and break through the onslaught of enemy aircraft carriers!
==Notes==
==Notes==
'''Unbuildable.''' Stock equipment of [[Chitose|Chitose Carrier Kai and Kai Ni]], [[Chiyoda|Chiyoda Carrier Kai and Kai Ni]], [[Zuikaku|Zuikaku Kai]] and [[Shoukaku|Shoukaku Kai]], [[Taigei|Ryuuhou Kai Ni]], [[Fusou|Fusou Kai Ni]], [[Junyou|Junyou Kai Ni]] and [http://kancolle.wikia.com/wiki/Amagi#Upgrade Amagi Kai].
===How To Obtain===
'''Buildable'''
'''Stock equipment of:''' {{Ship/Link|Amagi Kai}}, {{Ship/Link|Chitose Kou Kai Ni}}, {{Ship/Link|Chitose Kou Kai}}, {{Ship/Link|Chiyoda Kou Kai Ni}}, {{Ship/Link|Chiyoda Kou Kai}}, {{Ship/Link|Fusou Kai Ni}}, {{Ship/Link|Hyuuga Kai Ni}}, {{Ship/Link|Ise Kai Ni}}, {{Ship/Link|Junyou Kai Ni}}, {{Ship/Link|Katsuragi Kai}}, {{Ship/Link|Ryuuhou Kai}}, {{Ship/Link|Shinyou Kai Ni}}, {{Ship/Link|Shoukaku Kai}}, {{Ship/Link|Unryuu}}, {{Ship/Link|Zuikaku Kai}}
'''From quest:''' {{Q|B113}} (x2, choice), {{Q|B171}} (x3, choice), {{Q|C22}} (x2, choice), {{Q|C35}} (x2, choice), {{Q|Cq2}} (x2, choice), {{Q|F71}} (x2, choice),{{Q|Fq6}} (x2, choice), {{Q|Fq9}} (x2, choice)
''From limited-time quest:'' {{Q|5A01|S}} (x3, choice), {{Q|SB34|S}} (x4, choice), {{Q|SB48|S}} (x3, choice), {{Q|SB53|S}} (x6, choice), {{Q|Su03|S}} (x2, choice), {{Q|Su07|S}} (choice), {{Q|21Fa LB02|S}} (x4 choice), {{Q|2302 B1|S}} (x2 choice), {{Q|2310 Bw1|S}} (x2 choice)
===Uses===
'''Used to improve:''' {{Equipment/Link|12cm 30-tube Rocket Launcher}}, {{Equipment/Link|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)}}, {{Equipment/Link|12cm 30-tube Rocket Launcher Kai Ni}}, {{Equipment/Link|Shipborne Model Type 4 20cm Anti-ground Rocket Launcher}}
'''Used by quest:''' {{Q|F89}}
===Updates History===
* '''2013-05-15:''' Implemented
* '''2014-09-12:''' Stats increased: {{AA}}+6 → {{AA}}+8
* '''2018-02-05:''' Became improvable and upgradeable to {{Equipment/Link|12cm 30-tube Rocket Launcher Kai Ni}}
* '''2020-02-07:''' Became buildable
==Improvement==
{{AkashiWorkshopKai
|DM_1= 3|DM_1g= 6
|DM_2= 5|DM_2g= 9
|IM_1= 2|IM_1g= 3
|IM_2= 3|IM_2g= 5
|Equ_1= 12cm 30-tube Rocket Launcher
|Equ_2= 12cm 30-tube Rocket Launcher|Equ_2_qty= 2
|Conv_A= 12cm 30-tube Rocket Launcher Kai 2
|DM_A= 10|DM_Ag= 30
|IM_A= 7|IM_Ag= 10
|Equ_A= 25mm Triple Autocannon Mount|Equ_A_qty= 3
|Item_A1= Action Report
|Fuel= 90|Ammo= 270|Steel= 50|Bauxite= 180
|Helper1A= Ise Kai|Week1A= 0000111
|Helper2A= Hyuuga Kai|Week2A= 1100000
|NoteA= Ise/Hyuuga Kai Ni do not work
}}
{{:Improvement/Categories/AA Guns (8+ AA)}}
==Trivia==
* The name (ロサ弾), "RoSa Shell" is an abbreviated name for "'''Ro'''cket Shou'''sa'''n '''Shell'''". As the name suggests, this is also an incendiary shrapnel shell.
==See Also==
==See Also==
[http://www.navweaps.com/Weapons/WNJAP_12cm_AA_Rocket.htm 12 cm (4.7") AA Rocket ]
[http://www.navweaps.com/Weapons/WNJAP_12cm_AA_Rocket.htm 12 cm (4.7") AA Rocket ]
{{Equipmentlist}}
{{Equipmentlist}}
{{EquipmentCategoriesKai|{{{1|{{PAGENAME}}}}}}}