It's a two stage, 15 ton, solid fuel rocket that could instead carry a half ton penetrating, high-explosive warhead, along with the special guidance system (a radar and image recognition system).

它是一种二级、重量15吨固体燃料推进火箭可以改为携带一枚重量半吨的侵彻、高爆弹头，连同专用制导系统一起(一套雷达和图像识别系统)。

youdao

What deserves special mention is that a distinct difference exists between the design technology of the fairing on a carrier rocket and that of a multiple-warhead missile.

更需要指出的是，运载火箭整流罩的设计技术与导弹多弹头整流罩设计技术存在显著的不同。

youdao

The long-range rocket Pyongyang intends to launch is theoretically capable of delivering a warhead as far as the western United States.

VOA: standard.2009.03.27

According to a pre-launch analysis by David Wright of the Union of Concerned Scientists, this kind of rocket might carry a small warhead to parts of Alaska, 6, 000 kilometers (3, 730 miles) from Pyongyang, but it could not hit Los Angeles, 9, 570 kilometers (5, 945 miles) away.

CNN: Commentary: North Korean launch not a cause for panic

Putting a satellite into orbit on a long-range rocket as it did in December is a lot different from delivering a warhead to a desired location on such a rocket.

WSJ: North Korea Puts Artillery Forces on Combat Alert

Police have recovered a rocket launcher and what they have described as a warhead in west Belfast.

BBC: Hawthorn Street