What does the term "combined arms" refer to?

The term "combined arms" refers to the integration of different military branches and units to achieve a common goal. This concept emphasizes the synergies that can be created by using various types of forces—such as infantry, armor, artillery, and aviation—together in operations. By employing combined arms, military forces can leverage their unique strengths while compensating for each other's weaknesses, leading to more effective and efficient operations on the battlefield.

For example, infantry can advance and secure territory, while armor provides mobility and firepower, and artillery offers indirect fire support. Air support enhances reconnaissance and can provide air superiority or close air support to ground elements. The overall effectiveness is significantly increased when these diverse elements are coordinated and executed in a cohesive manner, allowing for a multifaceted approach to combat.

The focus on a singular entity, whether it be solely on infantry or the cooperation between just two branches such as ground and air forces, would not fully utilize the potential advantages of combining various forces together in a collaborative strategy.