Portable Turret

 is an active item.

Effects

 * Places a stationary turret that shoots at enemies and blocks enemy projectiles.
 * The turret will be destroyed if it takes enough damage.
 * The turret will disappear after the room has been cleared or enough time has passed.

Trivia

 * This item is possibly referencing the portable sentry turret found in Portal due to the reference of giving encouragement. The turrets in Portal were originally made to be placed in children's rooms to watch over them, much like this "doll" for the young Gundead. The big red eye in center of the turret also bears similar cosmetic references.