To strike in

To enter suddenly
To disappear from the surface, with internal effects, as an eruptive disease
To come in suddenly; to interpose; to interrupt
To join in after another has begun,as in singing.
- Evelyn.

See also: Strike, Strike, Strike, Strike

References in periodicals archive ?
Bush ignored the early August 2001 warning in the President's Daily Briefing that was head ed "Bin Laden Determined to Strike in U.