Originally known as Iron Dome, the Golden Dome was renamed in February and is modeled after Israel's successful anti-missile system.

Elon Musk's SpaceX is emerging as a key player in Donald Trump's ambitious missile defense initiative, known as the 'Golden Dome' project, which aims to protect the U.S. from intercontinental missile threats.

The project involves constructing a satellite system comprising 400 to over 1,000 tracking satellites, along with a fleet of 200 armed attack satellites.

Laura Grego from the Union of Concerned Scientists has raised doubts about the system's effectiveness, suggesting it may require tens of thousands of satellites for adequate defense.

Retired Air Force General Terrence O'Shaughnessy is advising Musk and has been involved in discussions with defense leaders regarding the project's strategic implications.

Concerns have been raised about Musk's close ties to Trump and his dual role as a special government employee, which may influence the bidding process and raise potential conflicts of interest.

The urgency for the Golden Dome project has been amplified by recent missile attacks, including a significant strike in Ukraine, highlighting the need for enhanced missile defense.

The U.S. Department of Defense is coordinating with partner agencies to advance the project, which has drawn interest from various defense technology startups.

Despite the potential advantages, experts express skepticism about whether SpaceX and its partners can deliver a reliable defense system, citing concerns over the feasibility and vulnerability of the Golden Dome.

The initial rollout of the Golden Dome system could potentially begin as early as 2026, although timelines may shift as planning evolves.

If approved, this project could significantly enhance Musk's existing portfolio of government contracts, which currently stands at $38 billion, while he continues to advocate for budget cuts to federal programs.

This initiative is particularly significant for SpaceX, as it expands its operations into the defense sector, leveraging its advancements in technology and experience with government contracts.