US, Israel, and Iran Conflict: Pentagon Targets and Trump’s Diplomatic Options

The United States and Israel are continuing military operations against Iran, with the Pentagon revising its list of targets after five weeks of nearly continuous strikes on military sites. This escalation coincides with a diplomatic effort by the administration of US President Donald Trump, which has submitted a 15-point plan to Iran intended to end the conflict in the Middle East.

The current military phase has seen the US deploy 2,000 airborne troops to the Middle East to support ongoing operations. According to reports from the New York Times, defense officials indicated that war planners are updating target lists as American and Israeli aircraft search for new objectives following the initial weeks of bombing.

Military Objectives and Targets

The US-led campaign has targeted a variety of strategic assets, including the South Pars gasfield. Analysts have noted that the targets selected over the first several weeks of fighting suggest a multipronged strategy. These objectives include the degradation of Iran’s regional military capabilities, the elimination of its nuclear program, the decapitation of its leadership, and efforts to foment internal dissent.

Jon Alterman, a global security and geostrategy analyst at the Center for Strategic and International Studies (CSIS), stated that the wide array of goals outlined by President Trump provides the administration with flexibility regarding when to cease the assault.

President Trump has outlined a wide array of goals. This will give him the option of stopping the assault whenever he wants, but what he won’t be able to do is control what the Iranians do in response.

Jon Alterman, CSIS

Diplomatic Overtures and Negotiations

Parallel to the military strikes, the US government has initiated diplomatic channels. Officials briefed on the diplomacy confirmed on March 25, 2026, that a 15-point plan to end the war had been sent to Iran. Reports indicate that President Trump may delay further comprehensive attacks if progress is made during these negotiations.

However, this diplomatic path has faced internal and external scrutiny. Senator Tillis has pressed the Trump administration for clearer definitions of the war’s final goals. Some diplomatic observers have questioned the level of confidence the administration holds regarding the likelihood of reaching a formal agreement.

International and Domestic Reactions

The Iranian government has reacted to the military campaign by accusing President Trump of terrorism. Meanwhile, the United Nations Secretary-General António Guterres has urged the US and Israel to cease their attacks to end the war.

Within the US government, the financial scale of the conflict is becoming a point of discussion, with the Pentagon requesting $200 billion for the effort. Defense Secretary Pete Hegseth has stated that there is no specific timeframe for the war on Iran.

Military analysts have warned that the manner in which the war has been prosecuted may have removed potential off-ramps, potentially leading to a prolonged escalation despite the current diplomatic proposals.