Lieutenant John Schreibner is an American airman who fought during World War II.
Schreibner was a navigator for 'B' Flight number 1, seen in the level "Liberators" in Call of Duty: Big Red One. Manning the same B-24 Liberator as "Stretch" Roger, Schreibner directs Stretch around the bomber, giving him orders on which positions to take before and while the flight is attacked by Luftwaffe aircraft.
- Liberators (Boss)
- Schreibner, like Glenn Hawkins and Alvin Bloomfield, is voiced by a member of the main cast of Band of Brothers. He is voiced by Scot actor Ross McCall, who played Joseph Liebgott in the miniseries.
- His first name, John, is revealed after he requests permission to engage three German scout planes approaching the flight shortly before the group is engaged by several dozen fighters.