사이렌과

사이렌과

"Siren and"

Here, '사이렌과' ('with sirens') indicates that the warning broadcast was accompanied by the sound of sirens.

해안가에서 사이렌과 함께 경고 방송이 나왔다.

Along the coast, a warning broadcast was issued along with sirens.

In this usage, '사이렌과' ('sirens and') combines sirens with another noun (fire truck) using '과', a conjunction meaning 'and'.

사이렌과 소방차가 빠르게 지나갔다.

Sirens and a fire truck passed by quickly.

Here, '사이렌과' ('sirens and') pairs sirens with another auditory event (sound of horns) to describe the scene.

밤에 사이렌과 경적 소리가 들렸다.

At night, sirens and the sound of horns were heard.