But the question is when . An air war alone is not enough , say some analysts . The US has to be prepared for a ground invasion of North Korea and the South Korean government must also have its own forces ready in case it comes under attack. Some fear a protracted war that could go on for months . A Libyan analyst says self-determination is key .
An air war alone is not enough , say some analysts . The US has to be prepared for a ground invasion of North Korea and the South Korean government must also have its own forces ready in case it comes under attack. Some fear a protracted war that could go on for months . A Libyan analyst says self-determination is key .