Changes

|rowspan=3|Main Gun

|rowspan=3|Main Gun

|{{RedGunLight}}Small Caliber

|{{RedGunLight}}Small Caliber

|[[12.7cm Twin Mount Type-B Kai 2]]{{·}}[[12.7cm Twin High-Angle Mount (Late Model)]]{{·}}'''[[12.7cm Twin Mount Type-C Kai 2]]'''<ref>Obtained at +3.</ref>{{·}}[[12.7cm Twin Mount Type-D Kai 2]]{{·}}[[12.7cm Single High-angle Gun Mount (Late Model)]]{{·}}'''[[12.7cm Twin Mount Type-A Kai 3 (Wartime Modifications) + Anti-Aircraft Fire Director]]'''{{·}}[[12.7cm Twin Mount Type-B Kai 4 (Wartime Modifications) + Anti-Aircraft Fire Director]]{{·}}[[12.7cm Twin High-angle Gun Mount Kai 2]]{{·}}[[5inch Single Gun Mount Mk.30 Kai]]{{·}}[[Locally Modified 12.7cm Twin High-angle Gun Mount]]{{·}}[[Locally Modified 10cm Twin High-angle Gun Mount]]{{·}}[[Prototype Long-barrel 12.7cm Twin Gun Mount Model A Kai 4]]{{·}}'''[[12.7cm Twin Gun Mount Model A Kai 2]]'''{{·}}'''[[12.7cm Twin Gun Mount Model C Kai 3]]'''

|[[12.7cm Twin Mount Type-B Kai 2]]{{·}}[[10cm Twin High-angle Mount + Anti-Aircraft Fire Director]]{{·}}[[12.7cm Twin Mount Type-C Kai 2]]{{·}}[[12.7cm Twin Mount Type-D Kai 2]]{{·}}'''[[12cm Single Gun Mount Kai 2]]'''{{·}}[[12.7cm Twin Gun Mount Model A Kai 2]]{{·}}'''[[120mm/50 Twin Gun Mount mod.1936]]'''{{·}}[[Prototype Long-barrel 12.7cm Twin Gun Mount Model A Kai 4]]{{·}}'''[[5inch Single Gun Mount Mk.30 Kai + GFCS Mk.37]]'''{{·}}'''[[12.7cm Twin Gun Mount Model C Kai 3]]'''

|-

|-

|{{RedGunMedium}}Medium Caliber

|{{RedGunMedium}}Medium Caliber

|[[20.3cm(no.3) Twin Gun Mount]]{{·}}[[15.2cm Twin Gun Mount Kai Ni]]{{·}}[[14cm Twin Gun Mount Kai]]

|[[20.3cm(no.3) Twin Gun Mount]]{{·}}[[14cm Twin Gun Mount]]{{·}}[[14cm Twin Gun Mount Kai]]{{·}}[[15.2cm Twin Gun Mount]]{{·}}[[15.2cm Twin Gun Mount Kai]]{{·}}[[15.2cm Twin Gun Mount Kai Ni]]{{·}}'''[[15.5cm Triple Gun Mount Kai]]'''{{·}}'''[[8inch Triple Gun Mount Mk.9 mod.2]]'''

|-

|-

|{{RedGunHeavy}}Large Caliber

|{{RedGunHeavy}}Large Caliber

|[[Prototype 35.6cm Triple Gun Mount]]{{·}}[[Prototype 46cm Twin Gun Mount]]{{·}}[[41cm Triple Gun Mount Kai Ni]]{{·}}[[41cm Twin Gun Mount Kai 2]]{{·}}[[35.6cm Twin Gun Mount Kai Ni]]{{·}}[[Prototype 51cm Triple Gun Mount]]{{·}}[[46cm Triple Gun Mount Kai]]

|[[Prototype 35.6cm Triple Gun Mount]]{{·}}[[Prototype 41cm Triple Gun Mount]]{{·}}[[38cm Twin Gun Mount Kai]]{{·}}[[381mm / 50 Triple Gun Mount Kai]]{{·}}'''[[16inch Triple Gun Mount Mk.7 + GFCS]]'''{{·}}'''[[38.1cm Mk.I/N Twin Gun Mount Kai]]'''{{·}}[[30.5cm Triple Gun Mount]]{{·}}'''[[41cm Triple Gun Mount Kai]]'''{{·}}[[38cm Quad Gun Mount Kai]]{{·}}'''[[46cm Triple Gun Mount Kai]]'''{{·}}[[41cm Triple Gun Mount Kai Ni]]{{·}}[[41cm Twin Gun Mount Kai 2]]{{·}}[[35.6cm Twin Gun Mount Kai]]{{·}}[[16inch Mk.V Twin Gun Mount]]{{·}}[[Prototype 51cm Twin Gun Mount]]{{·}}'''[[51cm Twin Gun Mount]]'''{{·}}'''[[16inch Mk.VIII Twin Gun Mount Kai]]'''{{·}}[[16inch Triple Gun Mount Mk.6 mod.2]]{{·}}[[16inch Mk.I Triple Gun Mount + AFCT Kai]]{{·}}'''[[16inch Mk.I Triple Gun Mount Kai + FCR Type 284]]'''{{·}}'''[[35.6cm Triple Gun Mount Kai (Dazzle Camouflage)]]'''

|-

|-

|colspan=2|{{YellowGun}}Secondary Gun

|colspan=2|{{YellowGun}}Secondary Gun

|[[8cm Twin High-angle Mount + Additional Machine Guns]]{{·}}[[10cm Twin High-angle Gun Mount Kai + Additional Machine Guns]]{{·}}[[15.5cm Triple Secondary Gun Mount Kai Ni]]{{·}}[[10cm Twin High-angle Gun Mount Battery Concentrated Deployment]]

|'''[[12.7cm High-angle Gun + Anti-Aircraft Fire Director]]'''{{·}}[[8cm Twin High-angle Mount + Additional Machine Guns]]{{·}}'''[[15.5cm Triple Secondary Gun Mount Kai]]'''{{·}}'''[[15.5cm Triple Secondary Gun Mount Kai Ni]]'''{{·}}[[10cm Twin High-angle Gun Mount Kai + Additional Machine Guns]]

|-

|-

|colspan=2|{{GreenGunMG}}Anti-Air Gun

|colspan=2|{{GreenGunMG}}Anti-Air Gun

|[[25mm Triple Autocannon Mount (Concentrated Deployment)]]{{·}}[[12cm 30 Tube Rocket Launcher Kai 2]]

|[[25mm Triple Autocannon Mount (Concentrated Deployment)]]{{·}}[[12cm 30 Tube Rocket Launcher Kai 2]]{{·}}[[QF 2-pounder Octuple Pom-pom Gun Mount]]

|-

|-

|colspan=2|{{AntiAircraftFireDirector}}AA Fire Director

|colspan=2|{{AntiAircraftFireDirector}}AA Fire Director

|[[Type 94 Anti-Aircraft Fire Director]]

|[[Type 94 Anti-Aircraft Fire Director]]

|-

|-

|rowspan=3|{{TorpedoWeapon}}Torpedoes

|rowspan=2|{{TorpedoWeapon}}Torpedoes

|Surface

|Surface

|[[Prototype 61cm Sextuple (Oxygen) Torpedo Mount]]{{·}}[[61cm Triple (Oxygen) Torpedo Mount]]{{·}}'''[[61cm Triple (Oxygen) Torpedo Mount Late Model]]'''{{·}}[[61cm Quad (Oxygen) Torpedo Mount Late Model]]{{·}}[[533mm Quintuple Torpedo Mount (Late Model)]]

|[[61cm Quint (Oxygen) Torpedo Mount]]{{·}}[[61cm Triple (Oxygen) Torpedo Mount]]{{·}}[[61cm Triple (Oxygen) Torpedo Mount Late Model]]

|-

|-

|Submarine

|Midget Submarines

|'''[[Late Model Bow Torpedo Mount (6 Tubes)]]'''{{·}}[[53cm Submarine Bow Torpedo Mount (8 tubes)]]

|'''[[Type C Kouhyouteki]]'''

|-

|-

|rowspan=5|Carrier-based Plane

|rowspan=5|Carrier-based Plane

|{{GreenPlane}}Fighters

|{{GreenPlane}}Fighters

|[[Reppuu Model 11]]{{·}}'''[[Zero Fighter Type 21 (Skilled)]]'''{{·}}[[Reppuu (601 Air Group)]]{{·}}'''[[Zero Fighter Type 52 (Skilled)]]'''{{·}}[[Zero Fighter Type 52 Model C (Iwai Squadron)]]{{·}}[[Zero Fighter Type 21 (Iwamoto Squadron)]]{{·}}[[Zero Fighter Type 52 Model A (Iwamoto Squadron)]]{{·}}[[Zero Fighter Type 53 (Iwamoto Squadron)]]{{·}}'''[[Zero Fighter Type 32 (Skilled)]]'''{{·}}[[F6F-3N]]{{·}}[[FR-1 Fireball]]

|[[Zero Fighter Type 52 (Skilled)]]{{·}}[[Zero Fighter Type 32 (Skilled)]]{{·}}[[F4F-4]]{{·}}[[F6F-3]]{{·}}'''[[F6F-5]]'''{{·}}[[Type 96 Fighter Kai]]{{·}}'''[[Re.2005 Kai]]'''{{·}}'''[[Seafire Mk.III Kai]]'''{{·}}'''[[Shiden Kai 4]]'''

|-

|-

|{{BluePlane}}Torpedo Bombers

|{{BluePlane}}Torpedo Bombers

|[[Tenzan Model 12 (Tomonaga Squadron)]]{{·}}[[Type 97 Torpedo Bomber (Murata Squadron)]]{{·}}[[Tenzan Model 12 (Murata Squadron)]]{{·}}[[Ryuusei Kai (CarDiv 1)]]{{·}}[[Ryuusei Kai (CarDiv 1/Skilled)]]{{·}}[[TBM-3D]]{{·}}'''[[Tenzan Model 12A]]'''{{·}}[[Tenzan Model 12A Kai (w/ Type 6 Airborne Radar Kai)]]{{·}}'''[[TBF]]'''{{·}}[[TBD]]{{·}}'''[[Swordfish Mk.II (Skilled)]]'''{{·}}[[TBM-3W+3S]]

|[[Type 97 Torpedo Bomber (931 Air Group)]]{{·}}[[Prototype Type 97 Torpedo Bomber Kai No. 3 Model E (w/ Type 6 Airborne Radar Kai)]]{{·}}[[Tenzan Model 12A Kai (w/ Type 6 Airborne Radar Kai)]]{{·}}[[Swordfish Mk.II (Skilled)]]{{·}}[[Tenzan Model 12A]]{{·}}'''[[Prototype Type 97 Torpedo Bomber Kai (Skilled) No. 3 Model E (w/ Type 6 Airborne Radar Kai)]]'''{{·}}[[Tenzan Model 12 (Tomonaga Squadron)]]{{·}}[[TBF]]{{·}}[[Ryuusei Kai (Skilled)]]

|-

|-

|{{RedPlane}}Dive Bombers

|{{RedPlane}} Dive Bombers

|[[Ju 87C Kai]]{{·}}[[Suisei (Egusa Squadron)]]{{·}}[[Zero Fighter Type 62 (Fighter-bomber/Iwai Squadron)]]{{·}}[[Type 0 Fighter Model 63 (Fighter-bomber)]]{{·}}[[F4U-1D]]{{·}}[[Suisei Model 22 (634 Air Group)]]{{·}}[[Suisei Model 22 (634 Air Group/Skilled)]]{{·}}[[Suisei Model 12 (634 Air Group w/ Type 3 Cluster Bombs)]]{{·}}[[Type 99 Dive Bomber Model 22]]{{·}}[[Prototype Nanzan]]{{·}}[[Type 0 Fighter Model 64 (Air Superiority Fighter Specification)]]

|[[Type 0 Fighter Model 63 (Fighter-bomber)]]{{·}}'''[[Re.2001 CB Kai]]'''{{·}}[[F4U-1D]]{{·}}[[Type 99 Dive Bomber Model 22]]{{·}}'''[[Type 99 Dive Bomber Model 22 (Skilled)]]'''{{·}}[[SBD-5]]{{·}}'''[[SB2C-3]]'''{{·}}[[Suisei (Egusa Squadron)]]{{·}}'''[[Type 0 Fighter Model 64 (Skilled Fighter-bomber)]]'''

|-

|-

|{{YellowPlane}}Reconnaissance

|{{YellowPlane}}Reconnaissance

|[[Prototype Keiun]]

|'''[[Fulmar (Reconnaissance Fighter/Skilled)]]'''

|-

|-

|{{JetFighterBomber2}}Jet-Powered

|{{JetFighterBomber1}}Jet-Powered

|'''[[Kikka Kai]]'''

|'''[[Jet Keiun Kai]]'''

|-

|-

|rowspan=2|Land-Based Plane

|rowspan=2|Land-Based Plane

|{{Land Based Attack Aircraft}}{{Land-based Assault Aircraft}}{{Land Based Attack Aircraft Blue}}Attack/Assault/ASW

|{{Land Based Attack Aircraft}}{{Land-based Assault Aircraft}}Attack/Assault

|'''[[Type 1 Land Attacker]]'''{{·}}'''[[Type 1 Land-based Attack Aircraft Model 22A]]'''{{·}}[[Prototype Toukai]]{{·}}[[Type 1 Land-based Attack Aircraft (Nonaka Squadron)]]{{·}}[[Bomb-carrying Type 1 Fighter Hayabusa Model III Kai (65th Squadron)]]{{·}}[[Type 1 Land-based Attack Aircraft Model 34]]{{·}}[[Ki-102 B Kai + No.1 Model 1B Guided Missile]]

|[[Type 1 Land-based Attack Aircraft]]{{·}}[[Type 1 Land-based Attack Aircraft Model 22A]]{{·}}'''[[Type 1 Land-based Attack Aircraft Model 34]]'''{{·}}'''''[[Type 4 Heavy Bomber Hiryuu (Skilled)]]'''''{{·}}'''[[Do 217 E-5 + Hs293 Initial Model]]'''{{·}}'''[[Ki-102 B]]'''

|-

|-

|{{Interceptor Fighter}}{{Interceptor Fighter2}}Fighter/Interceptor

|{{Interceptor Fighter}}{{Interceptor Fighter2}}Fighter/Interceptor

|[[Raiden]]{{·}}[[Type 3 Fighter Hien]]{{·}}'''[[Shiden Type 11]]'''{{·}}[[Prototype Shuusui]]{{·}}'''[[Shiden Model 21 Shiden Kai]]'''

|'''[[Type 3 Fighter Hien Model 1D]]'''{{·}}'''''[[Type 3 Fighter Hien (244th Air Combat Group)]]'''''{{·}}'''[[Type 1 Fighter Hayabusa Model III A]]'''{{·}}'''[[Spitfire Mk.V]]'''{{·}}'''[[Shiden Model 21 Shiden Kai]]'''{{·}}'''[[Type 2 Two-seat Fighter Toryuu Model C]]'''{{·}}'''[[Ki-96]]'''{{·}}'''[[Shiden Kai (343 Air Group) 301st Fighter Squadron]]'''

|-

|-

|rowspan=4|Seaplane

|rowspan=3|Seaplane

|{{Seaplane}}Reconnaisance

|{{Seaplane}}Reconnaissance

|[[Ar196 Kai]]{{·}}[[Shiun]]{{·}}[[Ro.43 Recon Seaplane]]{{·}}'''[[OS2U]]'''{{·}}[[S9 Osprey]]{{·}}'''[[Type 0 Reconnaissance Seaplane Model 11B]]'''{{·}}[[Type 0 Reconnaissance Seaplane Model 11B (Skilled)]]{{·}}[[Type 0 Reconnaissance Seaplane Model 11B Kai (Night Recon)]]

|[[Swordfish Mk.II Kai (Reconnaissance Seaplane Model)]]{{·}}'''[[SO3C Seamew Kai]]'''

|-

|-

|{{Seaplane}}Bomber

|{{Seaplane}}Bomber

|[[Zuiun (634 Air Group)]]{{·}}[[Seiran (631 Air Group)]]{{·}}[[Zuiun (634 Air Group/Skilled)]]{{·}}[[Zuiun Kai Ni (634 Air Group)]]{{·}}[[Zuiun Kai Ni (634 Air Group/Skilled)]]{{·}}[[Zuiun Model 12]]{{·}}[[Swordfish Mk.III Kai (Seaplane Model)]]{{·}}'''[[Swordfish (Seaplane Model)]]'''{{·}}[[Fairey Seafox Kai]]

|[[Zuiun (634 Air Group)]]{{·}}[[Zuiun Model 12]]{{·}}'''[[Zuiun Model 12 (634 Air Group)]]'''{{·}}[[Zuiun (634 Air Group/Skilled)]]{{·}}'''[[Swordfish Mk.III Kai (Seaplane Model)]]'''

|-

|-

|{{SeaplaneFighter}}Fighter

|{{SeaplaneFighter}}Fighter

|[[Type 2 Seaplane Fighter Kai]]{{·}}[[Type 2 Seaplane Fighter Kai (Skilled)]]{{·}}[[Kyoufuu Kai]]

|[[Ro.44 Seaplane Fighter]]{{·}}'''[[Ro.44 Seaplane Fighter Bis]]'''{{·}}[[Type 2 Seaplane Fighter Kai]]{{·}}[[Kyoufuu Kai]]

|-

|-

|colspan=2|{{Autogyro}}ASW Aircraft

|colspan=2|{{Autogyro}}{{ASWPlane}}ASW Aircraft

|[[O Type Observation Autogyro Kai]]{{·}}[[S-51J]]

|[[O Type Observation Autogyro Kai]]{{·}}'''[[O Type Observation Autogyro Kai Ni]]'''{{·}}[[S-51J]]{{·}}'''[[S-51J Kai]]'''{{·}}'''[[Type 3 Command Liaison Aircraft Kai]]'''

|-

|-

|rowspan=3|{{Radar}}RADAR

|rowspan=3|{{Radar}}RADAR

|Small

|Small

|[[Type 22 Surface RADAR Kai 4]]{{·}}[[Type 13 Air RADAR Kai]]{{·}}[[Type 22 Surface Radar Kai 4 (Calibrated Late Model)]]{{·}}[[GFCS Mk.37]]

|[[Type 22 Surface RADAR Kai 4]]{{·}}[[Type 13 Air RADAR Kai]]{{·}}'''[[Type 13 Air Radar Kai (Late Model)]]'''

|-

|-

|Large

|Large

|'''[[SK Radar]]'''{{·}}[[Type 21 Air Radar Kai Ni]]{{·}}[[15m Duplex Rangefinder + Type 21 Radar Kai Ni]]{{·}}[[15m Duplex Rangefinder Kai + Type 21 Radar Kai Ni + Skilled Fire Direction Center]]

|[[Type 21 Air RADAR Kai]]{{·}}'''[[Type 32 Surface RADAR Kai]]'''{{·}}[[Type 21 Air Radar Kai Ni]]{{·}}'''[[SK + SG Radar]]'''{{·}}'''[[15m Duplex Rangefinder Kai + Type 21 Radar Kai Ni + Skilled Fire Direction Center]]'''

|-

|-

|{{SubmarineRadar}}Submarine

|{{SubmarineRadar}}Submarine

|'''[[Submarine Radar & Waterproof Telescope]]'''

|[[Submarine Radar & Passive Radiolocator (E27)]]

|-

|-

|colspan=2|{{DepthCharge}}Depth Charge

|colspan=2|{{DepthCharge}}Depth Charge

|[[Type 2 Depth Charge]]{{·}}'''[[Type 2 12cm Mortar Kai]]'''{{·}}[[Lightweight ASW Torpedo (Initial Test Model)]]{{·}}[[RUR-4A Weapon Alpha Kai]]{{·}}[[Hedgehog (Initial Model)]]{{·}}[[Mk.32 ASW Torpedo (Mk.2 Thrower)]]

|[[Type 2 Depth Charge]]{{·}}'''[[Type 2 12cm Mortar Kai (Concentrated Deployment)]]'''

|-

|-

|colspan=2|{{Sonar}}SONAR

|colspan=2|{{Sonar}}SONAR

|[[Type 0 Passive SONAR]]{{·}}[[Type 4 SONAR]]{{·}}[[Type 3 Active Sonar Kai]]

|[[Type 4 SONAR]]{{·}}[[Type 3 Active Sonar Kai]]{{·}}[[Type144/147 ASDIC]]

|[[New High Pressure-Temperature Steam Boiler]]

|-

|-

|colspan=2|{{RedAmmo}}{{GreenAmmo}}Shell

|colspan=2|{{RedAmmo}}{{GreenAmmo}}Shell

|[[Type 1 Armor-Piercing (AP) Shell]]{{·}}[[Type 3 Shell Kai]]

|[[Type 1 Armor-Piercing (AP) Shell]]{{·}}[[Type 3 Shell Kai]]{{·}}'''[[Type 1 Armor Piercing Shell Kai]]'''

|-

|-

|colspan=2|{{LandingCraft}}Landing Craft

|colspan=2|{{LandingCraft}}Landing Craft

|[[Toku Daihatsu-class Landing Craft]]{{·}}[[Soukoutei (Armored Boat Class)]]

|'''[[Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)]]'''{{·}}[[Toku Daihatsu-class Landing Craft]]{{·}}'''[[Armed Daihatsu]]'''

|-

|-

|colspan=2|{{ArmorEquipment}}Bulge

|colspan=2|{{ArmorEquipment}}Bulge

|[[New Design Anti-Torpedo Bulge (Medium)]]{{·}}[[New Design Anti-Torpedo Bulge (Large)]]

|[[New Design Anti-Torpedo Bulge (Medium)]]{{·}}[[New Design Anti-Torpedo Bulge (Large)]]{{·}}[[Pugliese Underwater Protection Bulkhead]]

|-

|-

|colspan=2|{{Searchlight}}Searchlight

|colspan=2|{{Searchlight}}Searchlight

|-

|-

|colspan=2|Miscellaneous

|colspan=2|Miscellaneous

|[[Type 2 Ka-Mi Tank]]{{·}}[[Skilled Carrier-based Aircraft Maintenance Personnel]]{{·}}'''[[Skilled Lookouts]]'''{{·}}'''[[Battle Rations]]'''{{·}}'''[[Maritime Resupply]]'''{{·}}[[Battle Ration (Special Onigiri)]]{{·}}[[Night Operation Aviation Personnel]]{{·}}[[Night Operation Aviation Personnel + Skilled Deckhands]]{{·}}[[Striking Force Fleet Command Facility]]{{·}}'''[[Shipborne Model Type 4 20cm Anti-ground Rocket Launcher]]'''{{·}}[[Emergency Repair Goddess]]{{·}}[[Emergency Repair Personnel]]{{·}}[[Canned Saury]]

|[[Type 2 Ka-Mi Tank]]{{·}}[[Battle Ration (Special Onigiri)]]{{·}}'''[[Type 4 20cm Anti-ground Rocket Launcher (Concentrated Deployment)]]'''

|}

|}<references/>

<references/>