In 007 First Light, Banner of Roses is Card #14 found in Chapter 12: Knightfall on the Executive 1st Floor inside a maintenance room vent that requires the Laser Strap gadget to access.
Step 1: Reach Chapter 12 and Progress to Executive 1st Floor
Start Chapter 12: Knightfall and progress through the chapter until you reach Checkpoint 02: Executive 1st Floor. Follow the main objective to Reach the Perch.

After entering the villa/building, head upstairs to Level 2 (2nd floor). Once upstairs, take the hallway and follow it straight ahead.

Step 3: Enter the Maintenance Room
Follow the hallway to the end.

You’ll find a “Maintenance” room on the right. Kick it open.

Enter this small maintenance room. Inside, look up at the ceiling where you’ll see a vent.

Step 4: Use Laser Strap to Open the Vent
Equip your Laser Strap gadget (you must have unlocked this in Chapter 9 during the Q-Lab sequence).

Aim the Laser Strap at the ceiling vent and use it to cut open the vent cover. This is essential—the vent won’t open without this gadget.

Step 5: Climb Into the Vent and Collect the Card
Once the vent is open, climb into the vent.

Inside the vent, move forward and look down below where the Banner of Roses card is sitting.

Pick it up to add it to your collection.

Critical Mistakes to Avoid
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Don’t skip the Laser Strap: If your Laser Strap button is greyed out or you don’t have it equipped, you cannot open the vent. Make sure you unlocked it in Chapter 9.
- Don’t forget to look up: The vent is on the ceiling, not the wall. If you’re scanning the room and not seeing it, look upward.
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Don’t rush past the Maintenance room: The room is at the end of the hallway, easily missed if you’re moving quickly toward the main objective.