Translation of "forces" into Japanese

To see how well this worked, imagine taking the labor force of 1899

これがいかにうまくいったか 理解するには

On October 7 , Kagetora advanced to the northern Shinano area , leading his forces by himself .

9 月 1 日 、 景虎 は 自ら 兵 を 率い て 北 信 濃 へ 出陣 。