![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-760w,f_auto,q_auto:best/streams/2013/March/130320/1C6543705-130320-north-korea-drills-hmed-12p.jpg)
North Korea's Kim Jong Un threatens attack on US bases in Pacific
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://www.navytimes.com/resizer/kMve-bHdCeuLthNrJNupCoeACxQ=/1024x0/filters:format(jpg):quality(70)/cloudfront-us-east-1.images.arcpublishing.com/archetype/UDUHF2AZRJGUHG6J3FAF2R4WQI.jpg)
North Korea's Kim expresses 'great satisfaction' over weapons tests
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://s.france24.com/media/display/c9be6ada-be12-11ec-9a14-005056a90284/w:980/p:16x9/000_328F8J4.jpg)
North Korea tests new weapons system to enhance 'tactical nukes
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://www.japantimes.co.jp/uploads/imported_images/uploads/2022/05/np_file_156755.jpeg)
North Korea launches apparent ballistic missile as Kim doubles
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://wamu.org/wp-content/uploads/2017/09/gettyimages-842003638_wide-11c84a7189b169c496053234219a4d24bc6f040e.jpg)
North Korea Claims Successful Hydrogen Bomb Test
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://www.arabnews.com/sites/default/files/styles/n_670_395/public/2023/01/01/3609796-537921605.jpg?itok=kRg5MDgg)
Kim Jong Un calls for 'exponential increase' of North Korea's
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://smartcdn.gprod.postmedia.digital/torontosun/wp-content/uploads/2023/09/kim-jong-un-russia-scaled-e1694836282536.jpg)
Kim Jong Un arrives in Russian port city, sees nuclear-capable
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://cdn.cnn.com/cnnnext/dam/assets/160106133051-01-north-korea-kim-signs-paper-0616-super-169.jpeg)
North Korea: Kim's history and what his claim could mean
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://wehco.media.clients.ellingtoncms.com/img/photos/2022/11/18/AP22323033660539_t800.jpg?90232451fbcadccc64a17de7521d859a8f88077d)
Kim says ICBM test proves capacity to contain US threats
![North Korea's Kim Jong Un Shown Allegedly Signing Bomb Test](https://cloudfront-us-east-2.images.arcpublishing.com/reuters/PRSJABS36FML5BG6MYFAXMIKB4.jpg)
N.Korea's Kim calls for more 'military muscle' after watching