However, in the past couple of years, the castle defenses had been increased by Suganuma Sadamichi, and the castle held out for several weeks, only reaching the point of surrender after Takeda sappers tunneled into the moats, draining them of water.
The castle defenses had been increased by Suganuma Sadamichi. This was in the past couple of years. This was however. The castle held out for several weeks, only reaching the point of surrender after Takeda sappers tunneled into the moats, draining them of water. This was however.