The deaths of three US soldiers in Jordan will prompt retaliation.
President Joe Biden confirmed that airstrikes will continue in Yemen.
A US approach is to respond to attacks on its soldiers by Iranian-backed collectives.
The regional war that the White House hoped to avert is already happening.
Thousands have been killed in Gaza and survivors are desperate.
The US, UK and eight other countries have withdrawn funds from the UN Relief and Works Agency for Palestine Refugees.
For many, the suspension of funding over as yet unproven allegations stands in glaring contrast to the reaction to the accusation of possible charges of genocide against Israel.
Conclusion: The restoration of support and a ceasefire in Gaza are essential for the region and those involved. With the broader conflict increasingly developing a life and momentum of its own, there is no time to lose.