Cape Citadel

Cape Citadel is a fictional location featured in comic books published by Marvel Comics. It first appeared in X-Men, Volume 1 #1 in September, 1963.

Description
Cape Citadel is a missile based operated by the United States Army. It is located in the US state of Florida.

History
Many years ago, the mutant terrorist known as Magneto launched an attack against Cape Citadel. He confronted the teenage mutant superhero team, the X-Men, for the first time, who succeeded in thwarting his efforts to take over the base.

Notes & Trivia

 * The concept behind Cape Citadel was developed by writer Stan Lee and artist Jack Kirby. It is notable for being the first published mission of the X-Men.