The crusade diver will drop in from their crusade pod at the beginning of the round, armed with their burst paintball rifle and under barrel grenade launcher, they will certainly be a target worth prioritizing. (Not intended to stay stationary, but I can't code AI so he just stands there at the moment)
press arrow keys to move the player, space and "g" to make the enemy shoot. - I think you know where I got the inspiration from please note that grenades go on cool down during the reload animation.