be the fence (verb) blow hot and cold: keep off and on
Sinonime: arrest,
assault, break-in, bust,
capture,
descent,
foray, forced entrance, hit-and-run, incursion, inroad,
invasion, irruption,
onset,
onslaught,
pull,
reconnaissance, roundup, sally, shootup, sortie, surprise attack,
sweep, tipover