을 맞고

… gets hit by … and

→ 을
phrase Uncommon #11,294
… gets hit by … and Used when someone is struck by or receives something; the exact meaning depends on what comes before 을.
KO: 공을 맞고 넘어졌어요.
EN: I got hit by the ball and fell down.

불행히도 대피 과정에서 마크 와트니 대원은 파편을 맞고 사망했습니다

Unfortunately, during the evacuation, crew member Mark Watney was struck by debris and killed.

— 마션 (2015)