Task: Translation
Input (Japanese): さらにイスラエル陸軍が土曜日にガザに侵入し、負傷者数を急増させ、彼ら自身で病院や救急救命士をも攻撃した。
Output (English): In addition, Israeli ground forces entered Gaza on Saturday causing an immediate spike in casualties and even attacks on the hospitals and paramedics themselves.