As they were running out of provisions, in order to boost the morale of soldiers, a night raid was conducted to Fort Kamo which troops of Nobutada ODA defended immediately after New Year's days in 1579.
食糧も欠乏しつつあり、士気を高めるため織田信忠隊がいる加茂砦に翌天正7年（1579年）の正月明け夜襲をかけた。