Final answer:
Dress miniature medals are worn on the left chest, and combat, special skill, or marksmanship badges should be placed below the medals if no pocket is present, following specific military uniform regulations.
Step-by-step explanation:
When wearing dress miniature medals, they are typically worn on the left chest of the uniform. According to most military uniform regulations, dress miniature combat, special skill, or marksmanship badges are not worn on the pocket flap. Instead, these badges are usually worn on the wearer's left side but should be placed below the mini medals when no pocket is present on the uniform. It is essential to follow the specific guidelines of the appropriate military branch for the correct placement and wear of these items, as regulations may vary.