US intelligence indicates that China is preparing to deliver new air defense systems to Iran within the next few weeks, according to three people familiar with recent intelligence assessments.

The U.S. is racing to develop hypersonic weapons to counter China and Russia, but delays, limited testing and shifting programs are raising concerns.

India, April 13 -- US-Iran-Israel War Latest Update: Tensions across the US-Iran-China triangle have escalated again after reports suggested possible Chinese weapons shipments to Iran during a fragile ceasefire window and the debate intensified when US President Donald Trump responded sharply,

The US military has significantly depleted its stockpile of key missiles during the war with Iran and created a “near-term risk” of running out of ammunition in a future conflict should one arise in the next few years,

The Navy destroyers enforcing a blockade of Iranian ports carry weapons fielded after an American warship was attacked and nearly sunk more than 25 years ago.

Add Yahoo as a preferred source to see more of our stories on Google. The Department of Defense is signing new deals with defense companies to boost production of critical weapons. Key missiles and interceptors have seen extensive use in recent conflicts.

The U.S. Navy revealed that it has successfully tested a new long-range guided munition

New weapon for US soldiers can wipe out drones and enemy in trenches with rapid fire air burst grenades. These are $50K per gun for the version being

After several tests of unusual “nesting doll” satellites in low-Earth orbit, Russia is now fielding operational anti-satellite weapons with valuable US government satellites in their crosshairs, the four-star general leading US Space Command said this week.