What the US has been doing is a war crime called Perfidy, which the United Nations defines as "to kill, injure or capture an adversary" while "feigning of an intent to negotiate under a flag of truce or of a surrender".
The US has continuously pretended to agree to deals with Iran, while at the same time doing more attacks against Iran. The US is using the false premise of a ceasefire to try to gain a strategic advantage. It's like when children are playing a game and there's one bratty-child who always calls a "timeout" where they are losing the game.
Think back to the founding of the United States, the colonizers made tons of bogus deals and treaties with the indigenous people and then broke those treaties and genocided the indigenous populations. The US playbook is the same now as it was then.


has veto power.


US going through withdrawals from military overuse