Difference Between US Marines and Army

The main difference between the Marines and the United States Army is that a person must be twenty-eight years old in order to join the Marines and thirty-five in the case of enlisting in the United States Army.

Comparison chart

What are the marines?

The US Marine Corps or simply Marines is one of the largest sections of the US Armed Forces. It is associated with the role of providing power projection by deploying the resources of the United States Navy and to conduct land, sea and air operations and combined arms tasks. It was founded on November 10, 1775, but was inactive for a few years. Historically, it was active three times, and has now been active since July 11, 1978. The Marine’s role is to lead amphibious, expeditionary, and air warfare. Currently, it has 182,000 active military personnel and 38,500 reserves. It is part of the US Department of Defense and operates under the supervision of the US Department of the Navy. Along with the United States Army and the United States Armed Forces, the Marine Corps has conducted many domestic and international operations. It works with the US Department of the Navy for training, transportation, and logistics. Even though it is smaller in size and compared to the US Army, in recent years it has gained more popularity compared to the other forces in the US Armed Forces. It had now become a leading theorist and dominant practitioner of amphibious warfare in the world. The quality that distinguishes it from other forces is that it is capable of rapid response at short notice to expeditionary crises that give the Marines a dominant role in the implementation and execution of United States foreign policy. He had now become a leading theoretician and the world’s dominant practitioner of amphibious warfare. The quality that distinguishes it from other forces is that it is capable of rapid response at short notice to expeditionary crises that give the Marines a dominant role in the implementation and execution of United States foreign policy. He had now become a leading theoretician and the world’s dominant practitioner of amphibious warfare. The quality that distinguishes it from other forces is that it is capable of rapid response at short notice to expeditionary crises that give the Marines a dominant role in the implementation and execution of United States foreign policy.

The US Army is the largest section of the US Armed Forces. It is associated with the functions of conducting ground military operations. Founded on June 14, 1775, it has been active since that day and almost 241 years have passed so far. Currently, it has about 460,000 active military personnel and 530,000 reserves and National Guard military personnel. It is the part of the US Department of the Army which in turn is part of one of the three departments of the Department of Defense. The Army is led by a civilian officer designated as Civil Servant, Principal Military Officer, and Army Chief of Staff. The role of the US Army is to play the ground-based role, and its mission is to “fight the nation’s wars, providing rapid and sustained ground dominance, across the full range of military operations and spectrum of conflict, in support of combatant commanders.” Its functions and duties are not limited solely to the United States. It participates in operations around the world and is the United States’ primary ground offensive and defensive force. The motto of the Army is “This we will defend.” Currently, its headquarters are located at the Pentagon, Arlington County, Virginia, USA.

Key differences

1. The size of the US Army is twice that of the Marines.
2. The role, mandate and mission of the US Army is different but less complex and complicated compared to the US Marines.
3. The Marine Corps rifle platoon is made up of three rifle platoons, while the US Army’s platoons are made up of the four-man fire team.
4. The Marine fire team leader carries the M203 grenade launcher while the Army weapons squad carries an M240B machine gun.
5. The S. Army gets new weapons before the Marine. US Army Soldiers have the newest weapons before Marine Soldiers.
6. It is common for the US Army to have AT-4s, Javelins and SMAWS, but the Navy requires the TOW and Javelin in a pinch.
7. S. The soldiers of the army are classified according to the qualities of war, while the soldiers of the marines are classified according to the tactics and the system of use of weapons.
8. S. Army conducts land military operations, while the Marines conduct all land, air, and sea military operations.
9. The Marines deploy the mobility of the United States Navy while the United States Army deploys the mobility of the United States Armed Forces.
10. The S. Army was founded on June 14, 1775, while the Marines were founded on November 10, 1775.
11. The roles of the Marines are amphibious, expeditionary, and aerial warfare. The role of the US Army is limited to ground warfare.
12. The current size of the Marines is 182,000 personnel and 38,500 military reserves, while the current size of the US Army is 460,000 active and 530,000 reserves and National Guard personnel.
13. S. Army has 4,836 aircraft compared to 1,199 the Marines have.
14. The Marines’ anniversary day is November 10, while the United States Army’s anniversary day is June 14.
15. The Marine Academy was established in 1845, while the US Army Academy was established in 1802.