How Does the Military Protect Our Freedom? (Facts)

Written by

John Cotton


Logan Miller

how does the military protect our freedom

From safeguarding our borders to engaging in international conflicts, the military always protects the rights and freedoms of citizens.

Whether we realize it or not, the sacrifices and strategies of military personnel help ensure our safety, security, and liberty on a daily basis.

How does the military protect our freedom? This post will let you know the reasons for building up the U.S. military, the roles of each military branch, and how they can secure civil liberties in the past and now.

What is Freedom?

Freedom is a state of being that allows individuals to act, think, or speak without being constrained or restricted.

It includes several rights and privileges, referring to the ability to express oneself freely, make decisions based on their values, and pursue their goals and preferences.

The military is important to society because it protects our freedom – a fundamental human right, and protects personal responsibility, social progress, and democratic governance.

How Does the Military Protect Our Freedom?

1. The Roles Of Each Military Branches

 01 The Army


The role of the U.S. armed forces today is multifaceted and can vary depending on a country or region’s specific needs and circumstances. The main roles of the U.S. army include:

Be responsible for preserving national security and defending the country against external threats such as attacks or terrorism.

Provide support for military operations around the world such as multinational exercises.

Support the national goals and policies, and prevent illegal drug trafficking.

Build and maintain multinational alliances, resolve conflicts, and promote domestic and international peace.

 02 The Air Force


The main focus of the Air Force is to conduct air operations and to offer air assistance to ground and naval forces. Specifically the following offensive and defensive missions and operations:

Gain global integrated ISR (intelligence, surveillance, and reconnaissance): Synchronizing diverse assets to conduct military operations.

It refers to collecting, processing, analyzing, and distributing information to military leaders for making decisions.

Get air dominance: Control the power in an aerial combat situation. Thus, military operations can be conducted without combat from the enemy.

This comprises offensive counter-air (OCA) and defensive counter-air (DCA)

Achieve rapid global mobility: involves promptly augmenting, deploying, employing, and sustaining military resources to accomplish national goals. It includes activities like airlift, air refueling, aero-medical evacuation, etc.

Give orders: Combine all means and forces to plan and complete assigned missions.

Organize global strike: involves a variety of attack types and missions for air prevention or and nuclear deterrence.

 03 The Navy


The U.S. Navy is responsible for maintaining and operating a large fleet of ships, submarines, and aircraft. Some of the key roles of the U.S. Navy include:

Train naval forces for combat in the event of a war

Maintain aviation and naval weapons and equipment for combat purposes

Control over strategic areas of the ocean

Power globally through a range of ships, submarines, and aircraft

Safeguard against threats

Prevent potential attacks against the U.S., including its strong deterrence capabilities.

 04 The Marine Corps


The main duty of the Marine Corps is to conduct expeditionary and amphibious operations:

Be responsible for providing security at military bases and installations.

Develop vehicles and equipment and tactics with the Army and the Air Force

Has a special operations division (Marine Corps Forces Special Operations Command – MARSOC).

It is responsible for conducting specialized missions such as counterterrorism operations, reconnaissance, and direct action missions.

 05 The Coast Guard


Ensure the safety of mariners and the security of vessels operating within U.S. waters.

Conduct search and rescue operations in all weather conditions and water environments.

Protect the marine environment from pollution and other hazards.

Has the authority to enforce federal laws and regulations within U.S. waters, including drug trafficking, immigration violations, and smuggling.

They work closely with other law enforcement agencies to combat criminal activity and maintain homeland security.

2. Military Protect Our Freedom: Past And Now

 01 In the past


The main purpose of a military in the past was to protect our freedom through various conflicts and wars. They fought to preserve democracy and protect the values of freedom and liberty.

They were instrumental in defeating oppressive regimes and preventing them from spreading their ideology around the world.

Military forces protect people by securing our borders and defending the homeland from external threats, such as invasions and attacks.

They have helped to preserve democracy by supporting free and fair elections, protecting individual rights, and upholding the rule of law.

 02 In the present


What does the military do for our country now? In addition to protecting our freedom by securing our borders and safeguarding our interests abroad, the military also provides humanitarian aid during natural disasters and other emergencies.

Besides, the military fights for threats such as terrorism, cyber attacks, and other security challenges that threaten our way of life.

Additionally, the military protects freedom, democracy, and human rights. Military personnel undergo rigorous training to uphold these values and protect citizens’ rights and freedoms.

Nowadays, the soldiers and the veterans protect our country, work alongside other law enforcement agencies to maintain public order, and protect citizens from criminal activity.

In short, in the past or the modern era, soldiers fighting for our freedom always had in mind to defend our country from external threats and safeguard our interests abroad.

They also respond to emergencies and disasters and uphold the values of democracy, human rights, and liberty.

4 Places the Military Defends Our Freedom


Land: The military defends our freedom by protecting our country’s land borders and conducting ground operations to defeat enemy forces and protect the civilian population.

Air: The military plays a vital role in protecting our country’s airspace, both in air defense and strategic bombing campaigns. They also provide close air support to troops on the ground, which can be essential in modern warfare.

Marine: The military’s naval forces, including the Marines, defend our country’s shores and interests overseas. They help to patrol international waters, conduct amphibious assaults, and provide support to other military operations.

Space: This includes launching satellites to monitor potential threats to our communication and navigation systems.


The U.S. military really fights for our freedom. Their dedication and sacrifice help ensure our safety and security, allowing us to enjoy the many freedoms we often take for granted.

How does the military protect our freedom? The Army, the Air Force, the Navy, the Marine Corps, and the Coast Guard hold separate missions to protect citizens’ freedom. Through this article, we hope you can understand more about their roles and duties.

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