訓 せ(める) ・ 音 コウ
漢越音: công
工 gives the sound and the striking radical 攵 the meaning: advancing with a stick to strike. Sino-Vietnamese công, as in tấn công (attack).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
チームは後半に攻めた。 (ちーむはこうはんにせめた)
The team went on the attack in the second half.