(An empty turret.)

(Use the Energy of Protection to install the cannon on the turret and drive the enemy back.)

(An empty turret.)

(Use the Energy of Protection to install the cannon on the turret and drive the enemy back.)

Use 1% of the Energy of Protection to install a Defense Cannon. Use 2% of the Energy of Protection to install an Ankle Striker. Use 3% of the Energy of Protection to install an Engraving Explosive Cannon. Use 3% of the Energy of Protection to install an Aerial Thrust Cannon. Use 5% of the Energy of Protection to install a Noisy Scarecrow. Finish examining.

(The cannon installation is complete.)

Finish examining.

(You don't have enough Energy of Protection to install the cannon.)

Finish examining.

(You don't have enough Energy of Protection to install the cannon.)

Finish examining.