wade into
• intervene in a situation or attack someone vigorously or forcefully.
• "Seb waded into the melee and started to beat off the boys"
Similar:
attack,
set upon,
assault,
launch oneself at,
weigh into,
fly at,
let fly at,
turn on,
round on,
lash out at,
hit out at,
fall on,
jump on/at,
lunge at,
charge,
rush,
storm,
lay into,
light into,
tear into,
lace into,
pitch into,
beat up,
have a go at,
get involved in,
intervene in,
get to work on,
set to work on,
tackle,