| Fortress Destroyer Towers | |
|---|---|
| - Blockhouse AP - | |
 | |
| Damage/Pellet | 460 |
| Damage per Minute | 8280 |
| Targets | Land/Sea |
| Rate of Fire | 18/minute |
| Range | 500m |
| Accuracy | 80% |
| Weapon Class | Cannon |
| Damage Type | Ballistic |
| Slot Size | Medium |
| Rarity | Extra Rare |
| Additional Stats | |
| Ignores 12 points of armor | |
- "Blockhouse variant sacrifices anti-air capabilities for depleted uranium kinetic projectiles that can bypass 12 points of enemy armor"
- ―Official Description
Blockhouse AP is an Extra Rare Cannon in Fortress: Destroyer. A Land/Sea only variant of the Blockhouse that ignores 12 points of armor.