Changes

| namejp = 「十六駆」出撃！鎮守府海域の安全を確保せよ！

| namejp = 「十六駆」出撃！鎮守府海域の安全を確保せよ！

| nameen = "16th Squadron" Sortie! Patrol Of The Naval Base Waters!

| nameen = "16th Squadron" Sortie! Patrol Of The Naval Base Waters!

| req = ''【期間限定任務】「天津風」「雪風」「時津風」「初風」のうち2隻以上を含む艦隊で、製油所地帯沿岸、南西諸島防衛線、鎮守府近海の反復哨戒を実施！鎮守府海域の安全を確保、作戦準備に備えよ！

| req = ''[Time-Limited Mission] Conduct repeated patrols at the Coastal Refinery Zone, Nansei Islands Defense Line, and Seas Near the Naval Base with a fleet that includes at least two ships among Amatsukaze, Yukikaze, Tokitsukaze, and Hatsukaze! Secure the Naval Base Sea and prepare for any future operations!

*Assemble a fleet containing any 2 of: "[[Amatsukaze]], [[Yukikaze]], [[Tokitsukaze]], or [[Hatsukaze]]"; and up to 4 XX, then A+ rank the boss nodes of [[1-3]], [[1-4]], and [[1-5]] three times each.

*Assemble a fleet containing any 2 of: "[[Amatsukaze]], [[Yukikaze]], [[Tokitsukaze]], or [[Hatsukaze]]"; and up to 4 XX, then A+ rank the boss nodes of [[1-3]], [[1-4]], and [[1-5]] three times each.

| fuel = 900

| fuel = 900

| namejp = 改装駆逐艦「天津風改二」、抜錨せよ！

| namejp = 改装駆逐艦「天津風改二」、抜錨せよ！

| nameen = Remodeled Destroyer "Amatsukaze Kai Ni", Set Sail!  

| nameen = Remodeled Destroyer "Amatsukaze Kai Ni", Set Sail!  

| req = ''改装駆逐艦「天津風改二」旗艦の艦隊で、南西諸島海域沖ノ島沖、中部北海域ピーコック島沖、南方海域サブ島沖海域及びサーモン海域、南西海域昭南本土航路に展開！敵戦力を撃滅せよ！

| req = ''Deploy a fleet with the remodelled destroyer Amatsukaze Kai Ni as flagship to Okinoshima in the Nansei Islands Sea, Peacock Island in the northern part of the Central Sea, Sav Island as well as  the Salmon Area in the Southern Sea, and the Shounan Mainland Route in the South-Western Sea! Destroy the enemy forces!

*Assemble a fleet containing [[Amatsukaze Kai Ni]] as flagship, and up to 5 XX, then S rank the boss nodes of [[2-5]], [[7-4]], [[5-3]], [[5-4]], [[6-4]].

*Assemble a fleet containing [[Amatsukaze Kai Ni]] as flagship, and up to 5 XX, then S rank the boss nodes of [[2-5]], [[7-4]], [[5-3]], [[5-4]], [[6-4]].

| fuel = 1945

| fuel = 1945