Final answer:
At the position of attention, to form a normal interval the squad leader instructs the unit with a command such as 'Dress right, dress!' and once complete with 'Ready, FRONT.' This aligns the unit with appropriate spacing while maintaining discipline.
Step-by-step explanation:
To form a normal interval at the position of attention within a military context, a squad leader would typically give a command such as 'Dress right, dress!' or 'Dress right, dress, and cover.' Following these commands, each member of the squad would raise their left arm parallel to the ground and pivot their head to the right, making sure to align themselves with the person to their immediate front to achieve proper spacing, which is typically an arm's length.
It is essential for the squad members to maintain the position of attention while executing these movements and only the head and eyes should move to ensure discipline and order remain intact. Once the appropriate interval is achieved, the squad leader will command 'Ready, FRONT,' signaling members to drop their arms and return their gaze to the front.