1. Drop these two then take the hallway on the right.
2. You'll find three on patrol behind these shelves.
3. Grab the medkit from the left shelf before proceeding through this door.
4. Enemies are on both sides of the door. The corridor to the right dead-ends, so continue down this corridor to the left, then through the doorway far-right.
5. You'll be met by immediate resistance. Keep an eye out for enemies behind these doorways.
6. Fight your way down the hallways to the door seen here on the right.
7. Once entering, you'll meet heavy resistance as seen here. Grab the large medkit on the left. Upon exiting through the door visible on the right you receive a new goal: kill Red Dragon and Sato Ogawa.
8. I recommend making an immediate left and taking shelter under these stairs. Let them come to you and use secondary fire from your FA-MAS to take them out.
9. Both sets of stairs lead up here. Continue through that door directly ahead.
10. Fight your way down this hallway, continuing through the door far-left.
11. At this doorway you'll have a patrol on your left. Proceed through the door on your right to a room with indoor fountains.
12. You'll find a guard above (visible on the right) and another below.
13. Descend the stairs then head down this hallway. Continue through the door on the left.
14. Inside are two guards and a medium medkit. Exit through the door visible on the right. You'll find a medium medkit just outside the door.
15. You're almost there. Fight your way down this hallway.
16. Exit out this door to load the next level.