Final answer:
The Name tape and U.S. Army tape on the ACU identify the soldier by name and affiliation with the U.S. Army. They are made from IR reflective material and match the ACU's camouflage pattern for night identification and uniformity.
Step-by-step explanation:
The Name tape and U.S. Army tape for the Army Combat Uniform (ACU) are essential components of the uniform that identify the wearer. The Name tape displays the soldier's surname and is affixed to the right side of the chest, while the U.S. Army tape, which bears the words 'U.S. Army,' is affixed to the left side. Both tapes are made of infrared (IR) reflective fabric for identification at night. They are also designed with a camouflage pattern that matches the ACU, ensuring that they blend with the uniform while still being readable. Not only do they serve the functional purpose of identification, but they also instill a sense of unity and professionalism among the members of the U.S. Army.