Meaning of the word "with guns blazing" in English

What does "with guns blazing" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

with guns blazing

US /wɪθ ɡʌnz ˈbleɪzɪŋ/
UK /wɪð ɡʌnz ˈbleɪzɪŋ/
"with guns blazing" picture

Idiom

with great energy, enthusiasm, or aggression

Example:
He entered the competition with guns blazing, determined to win.
The new CEO came into the company with guns blazing, making immediate changes.