with guns blazing
US /wɪθ ɡʌnz ˈbleɪzɪŋ/
UK /wɪθ ɡʌnz ˈbleɪzɪŋ/

1.
com tudo, com grande energia
with great energy, enthusiasm, or aggression
:
•
He entered the competition with guns blazing, determined to win.
Ele entrou na competição com tudo, determinado a vencer.
•
The new CEO came into the company with guns blazing, making immediate changes.
O novo CEO chegou à empresa com tudo, fazendo mudanças imediatas.