How do they match: Sailors and Marine Oilers

  • Examine machinery to verify specified pressures or lubricant flows.
  • Maintain a ship's engines under the direction of the ship's engineering officers.
  • Relay specified signals to other ships, using visual signaling devices, such as blinker lights or semaphores.
  • Steer ships under the direction of commanders or navigating officers or direct helmsmen to steer, following designated courses.

  • Verify information or specifications.