Is that a reflection of someone in the rear window who is not near the window to leave the reflection?
“We must never forget the fallen, they made the ultimate sacrifice,” said Cmdr. David Catterall. “Every day we are out here, we must never forget the dangerous nature of our jobs and why readiness and safety must always be at the forefront.”
https://twitter.com/USFleetForces/status/1537794244173242369
"Don't give up the ship"