John Kirby, White House national security communications adviser, said of Hegseth's remarks on North Korea's status as a ...

The United States has not tested a nuclear weapon since 1992.REF However, given the deteriorating security environment, it may need to do so once again.

The Iranian Army launched military drills on Sunday to bolster the defense of its nuclear facilities, including Fordo and ...

Iran has launched its Khordad 15 air defense system in its territory, which is seen as a highly capable air defence system ...

The President-elect pledged to "build an Iron Dome" over the U.S. to make sure "nothing can come and harm our people." A new ...

As Chinese and Russian hypersonic missile programs zoom ahead, U.S. defenses are lagging.

Iran has launched its new military exercise, "Eqtedar" (Might), in the western and northern air defense zones, including ...

U.S. Defense Secretary nominee Pete Hegseth has described North Korea as a "nuclear power" that poses a threat to global ...

Russia has vowed retaliation after claiming to have shot down eight US-made ATACMS missiles fired by Ukraine on Saturday ...

While the hearing didn't dive into foreign policy, Hegseth offered a peek into weapon programs that may get more attention.

South Korea's defense ministry says the country has conducted air drills with Japan and the United States. This follows North ...

The Pentagon said China is on track to have over 1,000 warheads by 2030, putting it closer to being a nuclear peer of the US and Russia.