The Israeli military said on Wednesday that two projectile launches that crossed from the northern Gaza strip were intercepted, shortly after it reported sirens in Nir Am and Sderot in southern Israel.

Israel’s UN envoy says it is "committed" to allowing aid through, after countries express concern over the deteriorating situation.

The United States has warned Israel that it must take "concrete measures" to improve a worsening humanitarian crisis in Gaza within 30 days or risk losing military assistance provided by Washington.

In a letter Sunday, U.S. officials said the nation must continually assess whether Israel is “directly or indirectly” impeding humanitarian assistance to Gaza.

The US has written to Israel, giving it 30 days to boost humanitarian aid access in Gaza or risk having some US military assistance cut off. The letter, sent on Sunday, amounts to the strongest known written warning from the US to its ally and comes amid a new Israeli offensive in northern Gaza that has reportedly caused a large number of civilian casualties.

The letter warns that Israel has 30 days to boost aid to Gaza, saying failure may "have implications for US policy."View on euronews

The warning was conveyed in a letter sent Sunday to two top Israeli officials that included the possibility of a cutoff of U.S. military aid, officials said.