On the Osaka side in the Siege of Osaka.

In 1614, the initial "winter campaign" at the Siege of Osaka saw the ninja in use once again.

He succeeded in the Siege of Osaka and removed all of the possible threats to his power.

Yasumasa's sons would fight with the Tokugawa in the Siege of Osaka.

In 1614, he led the forces sent by the domains of Mino Province during the Sieges of Osaka.

He was present at the Siege of Osaka in 1614.

Toshinao also took part in the Siege of Osaka in 1614.

The causes for the fighting were in part pretextural, but the outcome brought diminished armed conflicts after the Siege of Osaka in 1614-1615.

Masatoshi fought at the Siege of Osaka in 1614, commanding a detached force on the side of the Tokugawa.

He was a leader fighting with the Tokugawa forces (the eastern army) at the Siege of Osaka.