Respawn (in fight)

[Monsta]

Hello all, I am wondering if PlanetSide 2 has any respawn function. And if so, if there is a difference for respawning when you are in a vehicle, while you are on ground, and while you are in treat?

Personally I wont mind a respawn button, for those couple mines when you can shot out of the air and you drop on the ground in the middle of nowhere. As long that doesn't mean players will be able to respawn while firing or are in treat (just got fired at) to escape from a final bullet.