 During gunnery training on 5 May , there was a premature detonation in the left gun of Hyūga 's Turret No. 5 that disabled both guns and killed 51 crewmen . Both aft magazines were flooded to douse the resulting fire and save the ship . She received temporary repairs during which the turret was removed and replaced by a circular armour plate on which three triple 25 mm gun mounts were positioned . On 11 May a valve in Ise 's No. 2 engine room stuck in the open position and flooded the engine room . While under repair at Kure , both ships received prototype Type 21 radars . Commanded by Vice @-@ Admiral Shirō Takasu , the 2nd Battleship Division set sail with the Aleutian Support Group on 28 May , at the same time that most of the Imperial Fleet began an attack on Midway Island ( Operation MI ) . 
 During gunnery training on 5 May , <a href='dey_it' title='1'><mark>there</mark></a> was a premature detonation in the left gun of Hyūga <a href='null_genetive' title='2'><mark>'s</mark></a>Turret No. 5 <a href='null_relcl' title='3'><mark>that</mark></a>disabled both guns and killed 51 crewmen . Both aft magazines <a href='uninflect' title='4'><mark>were</mark></a> flooded to douse the resulting fire and save the ship . She received temporary repairs during which the turret was removed and replaced by a circular armour plate on which three triple 25 mm gun mounts <a href='uninflect' title='5'><mark>were</mark></a> positioned . On 11 May a valve in Ise <a href='null_genetive' title='6'><mark>'s</mark></a>No. 2 engine room stuck in the open position and flooded the engine room . While under repair at Kure , both ships received prototype Type 21 radars . Commanded by Vice @-@ Admiral Shirō Takasu , the 2nd Battleship Division set sail with the Aleutian Support Group on 28 May , at the same time that most of the Imperial Fleet began an attack on Midway Island ( Operation MI ) . 
During gunnery training on 5 May , it was a premature detonation in the left gun of Hyūga  Turret No. 5 disabled both guns and killed 51 crewmen . Both aft magazines was flooded to douse da resulting fire and save the ship . She received temporary repairs during which the turret was removed and replaced by a circular armour plate on which three triple 25 mm gun mounts was positioned . On 11 May a valve in Ise  No. 2 engine room stuck in the open position and flooded the engine room . While under repair at Kure , both ships received prototype Type 21 radars . Commanded by Vice @-@ Admiral Shirō Takasu , the 2nd Battleship Division set sail w/ the Aleutian Support Group on 28 May , at the same time dat most of tdaImperial Fleet began an attack on Midway Island ( Operation MI ) .