Donald Trump's Promise to Build an Iron Dome Missile Defense System for the U.S.

Former President Donald Trump promised to build an Iron Dome missile defense system for the U.S. during a campaign rally in Michigan, but did not mention using it to defend against Canada. The Iron Dome is a missile defense system first used by Israel in 2011 to shoot down short-range rockets. Defense experts doubt a missile defense system can shield the entire U.S., as Trump suggests.

Defense strategy in the United Kingdom

Senior defense figures in the United Kingdom are calling for the implementation of an Iron Dome system to boost defenses against missile and drone attacks after Iran's recent attack on Israel. The lack of land-based defense systems to protect key locations in the UK is a growing concern.

North Korea tests new hypersonic missile technology

North Korea successfully tests technology for new hypersonic missile capable of targeting U.S. mainland and Guam.