\n Vice President JD Vance and Chairman of the Joint Chiefs of Staff Gen. Dan Caine both raised concerns about escalating the war in Iran as President Donald Trump weighed the possibility during a White House meeting on Friday, a source familiar with the matter and a US official told CNN.\n <\/p>\n
\n On Friday night, the US appeared to pause<\/a> its bombing campaign on Iran after nearly two weeks of consecutive nights of strikes. Operations are \u201con a hold,\u201d a Department of Defense source told CNN on Saturday.\n <\/p>\n \n On Friday, Caine specifically raised concerns about the US munitions stockpile<\/a> and other potential negative implications, according to the sources. One of the sources said that Caine told Trump and the US military they could carry out the options available to him and be successful but then warned of the possible implications.\n <\/p>\n \n The stockpile concern was one of many raised to Trump during the meeting, both sources said.\n <\/p>\n \n It\u2019s currently unclear if the stockpile concern or warning about escalation were the primary reasons why the US paused consecutive nights of strikes or whether it will continue to do so.\n <\/p>\n \n \u201cPresident Trump has always been consistent in saying he prefers a diplomatic solution, but he continues to retain all options if Iran continues terrorist activities in the (Strait) of Hormuz or against allies,\u201d White House Communications Director Steven Cheung said in a statement.\n <\/p>\n \n \u201cCombined with successful sanctions that have crippled Iran\u2019s economy and 13 straight days of strikes against military targets in response to their repeated aggression, it would be wise for Iran to work towards a negotiated deal. Otherwise, they know what will happen.\u201d\n <\/p>\n \n CNN has also reached out to Vance\u2019s office for comment.\n <\/p>\n \n This comes as key US weapons stockpiles remain significantly depleted and could come under more pressure if strikes on Iran continue, as CNN has previously reported<\/a>.\n <\/p>\n \n Speaking to reporters<\/a> after the Friday meeting with Cabinet members and top advisors, Trump stressed that the US officials were actively negotiating with Iran, though he also said it was possible the military could continue its bombing campaign or \u201cmake it a heavier dose.\u201d He claimed Iran seemed to be getting \u201cmore serious\u201d in ongoing talks.\n <\/p>\n \n As of Friday afternoon, the Trump administration was still deliberating over what a potential escalation would look like, according to a source familiar. Gulf countries have urged restraint in recent conversations with administration officials but acknowledged the US has unique capabilities it could use to escalate the conflict if it chooses to do so, the source said.\n <\/p>\n \n Even after Trump said he was considering a massive attack against Iran this week, he had privately directed his negotiators to \u201ckeep talking,\u201d according to a source familiar with the matter, underscoring how the president has been grappling with the reality of limited escalatory military operations short of putting US troops<\/a> on the ground.\n <\/p>\n \n Few within Trump\u2019s inner circle, or inside the Pentagon, believed the president\u2019s options for escalating would yield the results he was looking for, according to multiple sources.\n <\/p>\n