The D Brief: War on Iran; Retaliation Throughout the Gulf; Friendly Fire Downs F-15s; Anthropic Ejected From Federal Service; And a Bit More.

Why It Matters

The war escalates U.S. military commitments and threatens global oil supply, while the AI procurement shift signals heightened security scrutiny of emerging technologies.

Key Takeaways

• US/Israel strike kills Iran's supreme leader, Khamenei.
• Four US service members killed; three F‑15s downed by Kuwait.
• Oil prices surge as Gulf production stalls, Hormuz disrupted.
• Public support for strikes remains below 30%, per Reuters poll.
• Pentagon labels Anthropic a supply‑chain risk, halting federal AI use.

Pulse Analysis

The joint U.S.–Israeli offensive marks a dramatic escalation in the Middle East, moving beyond targeted counter‑terrorism missions to a full‑scale attempt at regime change. By striking the Tehran leadership compound and confirming Khamenei’s death, the coalition signals a willingness to employ decisive force, but it also risks entangling the United States in a protracted conflict with Iran’s regional proxies. Analysts warn that the absence of congressional authorization could set a precedent for future executive‑only wars, challenging long‑standing checks on presidential war powers.

Energy markets reacted instantly, with Brent crude climbing over 9% to nearly $79 a barrel as Gulf production halted and the Strait of Hormuz faced repeated drone and missile threats. The disruption of oil facilities in Qatar, Saudi Arabia, Iraq and Israel underscores how quickly geopolitical shocks translate into supply constraints, prompting investors to reassess risk premiums on Middle‑East energy assets. Beyond price spikes, the instability threatens global trade routes, potentially reshaping shipping patterns and accelerating interest in alternative energy sources.

In parallel, the Pentagon’s decision to label Anthropic a supply‑chain risk and phase out its AI tools reflects growing apprehension about the security of frontier technologies. The move highlights a broader trend of heightened scrutiny over AI vendors, especially those with foreign ties or ambiguous data‑handling practices. As the war intensifies, the intersection of advanced AI capabilities with military operations will likely become a focal point for policymakers seeking to balance innovation with national‑security safeguards.