Ah, “Break, Break, GO”

A Javelin 4-ship running in to the Tengah circuit in Echelon. The hyphenated leader called “Break, Break, GO ... NOW”. The echelon wobbled a bit, but got it sorted out eventually.

Thanks sycamore, that's very helpful. I remember seeing the dissimilar formations out of North Weald. Very impressive to a non-formation flyer like me.

Middle of the line is where he should be