"captured and occupied" . . "large-scale invasion of the continental United States" . "invasion by a foreign power" . "Invasion of the United States" . "invades America" . "Invasion of the United States#In popular culture" . "invaded the United States" . "Invasion of the United States#JapanWW2" . "attack" . "invaded the U.S." . . "invaded and occupied by an enemy nation" . "invade the United States" . "invasion of the United States" . "invasions of the United States" . "invasion of Hawaii" . "invasion sites on United States soil" . "invasion scare on the West Coast" . "Invasion of the United States" . "invasion of the northern United States" . "invasion of the continental U.S." . "the invasion of California" . . "invasion of the U.S." . . "invading" . "was invaded or occupied" . "invasion scare" . "Due to fear California coastal" . "enemy invasion sites in North America" . . "full-scale invasion of the United States West Coast" . "full-scale West Coast invasion scare" . "invasion" . "launching an invasion" .