F35A approved to carry two nukes, making it a first-strike weapon:

US about to Make Nuclear War Much More Likely

The US is about to move towards a far more likely first use of nuclear weapons, with word that the Air Force has “completed flight testing” of the cost-and-performance-plagued F35A Lightning fighter, all units of which are being “upgraded” to carry thermonuclear weapons. What this means, as explained in a new article in Popular Mechanics, …