Iran US ground invasion would require 1 million troops, British media analysis claims

A new report has revealed that an Iran US ground invasion could require up to one million troops to succeed. Experts say a small military deployment will not be enough.

The analysis was published in a British newspaper. Defence expert Sam Kiley explained that Iran is a large and powerful country with strong military forces.

He said past wars clearly show that limited ground operations in such regions often fail. They can also lead to serious and long-term problems.

According to the report, former US President Donald Trump is considering sending 10,000 more troops to the Middle East. These would join around 8,000 US troops already stationed there.

However, analysts believe this number is too small for any major success in an Iran US ground invasion.

The report compared past conflicts in Iraq and Afghanistan. In Iraq, nearly 185,000 US and allied troops were deployed during 2007–2008. Despite this, full stability was not achieved.

Similarly, in Afghanistan’s Helmand province, thousands of troops failed to fully control the situation.

Experts say Iran’s size, population, and military strength make it very difficult to control. The country has forces like the Revolutionary Guard, regular army, and Basij militia.

The report also warned that while the US could achieve early targets, such as oil facilities or key islands, strong resistance is expected later.

This may include guerrilla warfare and advanced drone attacks, which could make the conflict longer and more costly.

Former British military officials also warned that unclear goals in such a war could lead to failure.

Experts believe that any large-scale Iran US ground invasion could have serious global consequences.