The upper hull of the Prometheus is not an appropriate place for your Valkyrie to land, run, jump or 'snipe'.

Ditto the upper hull of any ship in the WDF or allied fleets.

The most appropriate use of a cluster bomb is not to shove it through an enemy's cockpit canopy and yell 'Pop!'

Severing your Valkyrie's arm and strapping it to a missile does not count as being armed with a 'rocket punch'. Stop asking the Deck Chief to list this in your loadout.

The appropriate response to Gryphon being winged by Cyclonus (NOTE: OR ANY OTHER DECEPTICON) is absolutely not to mail the Decipticon armada half a black Valkyrie silhouette decal. Addendum: If you do feel the need to ship something to the Decepticon armada OR ANY OTHER OPPOSING FORCE, ask an officer prior to marking the return address with your previously-secret base's location.

You are not "helping the Normandy stay stealthy" by painting the entire ship black. What you are doing is covering the outlet vents for the ship's IES and forcing the crew to choose between evacuation or roasting the ship.

As an addendum to the above, when questioned by your commanding officer about painting things black, you are no longer allowed to get away with it by quoting The Doors.