It was 1975 when Martha Peterson’s plane landed in Moscow and launched her assignment as an American case officer for the CIA inside Russia. After training at CIA headquarters in Virginia, she would be one of the first women in U.S. history to embark on such a mission. Less than two years after her arrival on a cold November day in Moscow, she would be ambushed at a drop site, arrested, and hauled in for questioning by KGB agents. Martha Peterson’s story is now part of an exhibit in two museums