Here's What You Need to Know: Repairs and upgrades are continuing apace. The Russian Navy Kirov-class nuclear-powered guided missile cruiser Admiral Nakhimov was one of the Soviet Navy’s largest and most powerful warships. However, she has spent most of her career waiting for a substantial upgrade »»»

The long-range, or strategic, nuclear weapons that make up the core of America’s nuclear arsenal are all inherited from the Cold War. Although the weapons are not in quite as much of an aging crisis as it is sometimes portrayed, they are indeed getting old and will eventually need to be retired and»»»