6 strokes
隊伍
taigo
ranks; file (of troops)
落伍
rakugo
dropping out; falling behind
伍長
gochō
corporal; sergeant
Study kanji on LenGaki

Get the Android app
The app adds offline study, home-screen widgets, stroke-order tracing, speaking practice with pronunciation scoring, and an AI tutor that answers questions in context — none of which fits in a browser tab.