Donald McFaul enlisted in the Navy after graduating from high school. After recruit training he was assigned to Naval Station Treasure Island, where he worked for Port Services as an Engine Specialist. In 1977, Chief McFaul volunteered and was selected to join the Naval Special Warfare Community. He underwent Basic Underwater Demolition/Seal Training (Class 95) in the spring of 1978. Chief McFaul was assigned to SEAL Team 1 where he made three deployments in support of Special Operations out of Subic Bay, Philippines. In 1985 he transitioned to civilian life repairing engines and fishing. McFaul returned to the Special Warfare Community in February of 1988 after attending Defense Language Institute for Spanish in Monterey, Ca. Chief McFaul deployed with SEAL Team 4 to the Persian Gulf in support of the Middle East Forces and later deployed to Naval Special Warfare Unit 8 at Naval Station Rodman, Republic of Panama. His final deployment was as Platoon Chief of Gulf Platoon on December 18, 1989, where he was killed in action during combat operations.
The 24th Arleigh Burke-class destroyer was named after McFaul.