North Korea Launches First Nuclear Attack Submarine Amid Escalating Tensions

North Korea christened a tactical nuclear attack submarine named "Hero Kim Kun Ok" designed to launch nuclear missiles.
Kim Jong Un attended a ceremony for the submarine and expressed satisfaction with acquiring nuclear capabilities to counter U.S. naval power.
The submarine appears to have multiple missile launch tubes, but exact capabilities remain unclear.
Analysts are skeptical about the submarine's operational readiness, but it poses challenges and serves North Korean purposes.
The launch follows recent North Korean threats of nuclear strikes and escalating regional tensions.