WASHINGTON ― U.S. President Donald Trump and North Korean leader Kim Jong Un will participate in historic negotiations over North Korea’s nuclear program and the denuclearization of the Korean Peninsula.

As part of these negotiations, the leaders are expected to discuss North Korea’s ballistic missile program, the preferred delivery mechanism for nuclear warheads. Get caught up on some of North Korea’s most important missile tests from 2017:

Daniel Cebul is an editorial fellow and general assignments writer for Defense News, C4ISRNET, Fifth Domain and Federal Times.

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