Related Clues:

• Attacked vigorously
• Engaged in battle
• Tussled with
• Laced into
• Did battle with
• Battled
• Went after aggressively
• Went off on
• Took on with alacrity
• Attacked, as a challenge
• Really dug into
• Threw oneself into
• Assaulted, e.g
• Dove into vigorously, as work
• Attacked aggressively