Senior Airman Foster is a character in Modern Combat 3: Fallen Nation. He is only heard on the radio.

Modern Combat 3: Fallen Nation

Operation Blockbuster

After the KPR helicopter is shot down by Walker, KPR tanks begin closing in. Turner requests air support. Foster sends Hawk 2 to neutralize the tanks. After the tanks are destroyed, Foster reports to Alpha 6, an Black Hawk of Hawk 1, that the landing zone is clear, and Alpha 6 comes in to pick up Anvil 1.