Improved First Aid Kit (IFAK) IFAK Benefit Against the Threat The IFAK increases individual soldier capabilities to provide Self-Aid/Buddy-Aid and provides interventions for two leading causes of death on the battlefield, severe hemorrhage and inadequate airway. These capabilities increase soldier survivability during dispersed operations
The atmosphere is comprised of layers based on temperature. These layers are the troposphere, stratosphere, mesosphere and thermosphere. A further region at about 500 km above the Earth's surface is called the exosphere.
The layers of the sun's atmosphere are the photosphere, (Greek for Light) the chromosphere, (Greek for color), and the Corona (Greek for Crown). The photosphere is the inner â¦ layer of the sun's atmosphere. It creates light. The chromosphere is the middle layer. It has a reddish glow.