sail into (?.)
- ambush
- assail
- assault
- attack
- blitz
- bushwhack
- collide
- come at
- come down on
- crack down on
- descend on
- descend upon
- dive into
- draw first blood
- enter on
- enter upon
- fall aboard
- fall on
- fall to
- fall upon
- gang up on
- get busy
- get cracking
- get going
- get with it
- go at
- go for
- go to it
- harry
- have at
- head into
- hit
- hit like lightning
- hop to it
- jump
- jump to it
- land on
- launch into
- lay about one
- lay at
- lay hands on
- lay into
- lay on
- light into
- make war on
- mug
- pitch in
- pitch into
- plunge into
- pounce upon
- pound
- ram
- run broadside on
- run down
- run in
- run into
- set about
- set at
- set on
- set to
- set to work
- set upon
- square up
- start in
- strike
- surprise
- swoop down on
- tackle
- take on
- take the offensive
- turn to
- undertake
- wade into
