Israeli attacks have effectively ruined the Nasser hospital, which was the largest hospital that was still functioning in Gaza last week.

Israel claims to have arrested "100 suspected HAMAS militants" in the hospital courtyard. This sounds impressive — we are supposed to assume that Israel must have had some specific reason to "suspect" each of those people, and therefore proves an enormous level of HAMAS infiltration.

More likely it means is that Israel found 100 men "of military age" there, and followed a policy of suspecting each of them on general principles.