assails, assaults, attacks, besets, bushwhacks, charges, descends (on or upon), goes in (on), jumps (on), pounces (on or upon), raids, rushes, sets on, storms, strikes, trashes, turns (on)

bum-rushes, gangs up (on), mobs, swarmsmugs, robsambuscades, ambushes, surprises(also surprizes), waylaysblitzes, bombards, bombs, nukesbarrages, cannonades, cannonsbangs away (at), batters, buffets, plastersbeleaguers, besieges, pressesharries, loots, pillages, plunders, ravages, sacksforays, invades, overrunsenvelops, flanks

beats up on, flies at, goes at, lights into, pitches into, rounds on, sets at, sets upon, tears into