Pipeline Destruction (AC7)

Pipeline Destruction is the sixth campaign mission of Ace Combat 7: Skies Unknown. The player is tasked with destroying Erusea's fuel production facilities.

Briefing
''Attention! If you disobeyed orders in the previous mission, line up over there! You won't disobey a second time. Do not test my patience. The biggest threat to our forces is the enemy's enormous swarm of drones. In order for our forces to penetrate deep into Erusean territory, we'll need to clear a path. You will destroy the enemy's fuel plant. HQ has found evidence that fuel is being moved intermittently inland from a refinery at the harbor in Artiglio. It's likely they're supplying fuel for the various drone bases. Those of you whose food privileges were taken away already know how this goes: we silence the drones by taking their fuel. Enter via the estuary, take out their AA, destroy the fuel points on both sides of the river, and the oil tankers. Remember: you're not bona fide military; you're expendable. ''

Objectives
The Player must destroy a large Harbor with a Refineries, Oil Tanks, and Tankers, guarded by AA Guns, SAMs and F15s.

S Rank
Earning an S Rank on this mission requires earning at least 29,000 points and completing the mission in less than 10 minutes.