The Islamic State remains a global threat despite losing the once vast territory it held in Syria and Iraq, U.S. officials said Thursday in warning about persistent violence from underground cells and an expansion of militants into new areas.

Yemeni Armed Forces have unveiled a new generation of domestically-built Borkan (Volcano) long-range missiles, which could act as a game changer in the face of the Saudi-led military aggression against the Arab country.

One of the most important arms control treaties of the Cold War — signed by Washington and Moscow 32 years ago — has all but died. For disarmament advocates, that’s bad news.