Branch that fights first in the U.S. military?

Hey all, I'm kind of on the edge here. I want to be on the 'front lines', so to speak. So, could anyone help clue me in about which branch of the U.S. military typically engages in combat first? Thanks in advance!

The 'first to fight' moniker is traditionally associated with the United States Marine Corps. This is because they are often considered the nation's rapid-reaction force, designed to be quickly deployable and typically the first on the scene in many conflict situations.

The Marines are part of the Department of the Navy and operate on land, sea and air, enabling them to respond effectively to various types of international threats quickly. They can be dispatched to emerging global conflict areas even before other military branches.

However, please bear in mind, all branches of the military - Army, Navy, Air Force, Coast Guard, and Space Force - play crucial roles in national security, and depending on the nature and location of the conflict, any of these branches could be called into action at any time. Each branch has its own unique mission, training, and culture.

Ultimately, your decision should be based on your goals, interests, skills, and physical abilities, apart from the desire to be on the 'front lines'. Discussing your aspirations with a recruiter from each branch may be beneficial in making an informed decision. They could provide insights regarding training procedures, deployments, and responsibilities for each branch, which could help you understand where you might best fit in.