What is the primary purpose of immediate suppression/smoke in fire support?

The primary purpose of immediate suppression/smoke in fire support is to break contact and relocate. Immediate suppression is often employed during combat situations where enemy forces pose an imminent threat to friendly troops. By using smoke or suppressive fire, a unit can obscure the enemy's line of sight and prevent them from effectively engaging friendly forces. This allows the unit to maneuver or relocate to a more favorable position without being targeted by enemy fire.

In this context, breaking contact facilitates safer movement and operational flexibility. The use of smoke can also create a veil that aids in concealing the unit's movements from the enemy, further ensuring the safety and effectiveness of the operation. This tactical application is crucial for maintaining the initiative and preserving combat power in dynamic combat environments.