What is one of the main responsibilities of an infantry rifle squad leader?

The main responsibility of an infantry rifle squad leader is to direct team leaders. This role is crucial because the squad leader is responsible for the tactical employment of the squad and ensuring that each team operates effectively within the larger mission context. By directing team leaders, the squad leader can optimize their capabilities, coordinate their actions, and maintain situational awareness, which is vital for mission success. The squad leader acts as a vital link between the higher command and the individual team leaders, relaying orders, providing support, and adjusting plans as necessary based on the evolving battlefield conditions. This leadership ensures that the squad operates as a cohesive unit, which is essential in infantry operations.