Kwajalein Atoll is part of the Republic of the Marshall Islands. The southernmost and largest island in the atoll is named Kwajalein Island, which its majority English-speaking residents often use the shortened name, Kwaj. From Wikipedia
The unarmed missile traveled 4,200 miles from California to the Marshall Islands, reaffirming readiness as the U.S. prepares to transition to the Sentinel ICBM system.
