Medical officer explains use of gas masks to men aboard LST. Men listen. Men at quarters for muster.
A sailor uses a signal blinker light while another employs semaphore for communication. Signal flags are raised by sailors.
Man with pelorus aboard LST. Man works on a chart. Men man 40 MM gun. View of gun crew.
Man shows soldiers how to take care of life belts. Men hold life belts and listen to officer. Bridge of LST in the background. (World War II period).
Hospital aboard LST. Medical equipment in ship's hospital. Men enter the room and check equipment.
American officer instructs his men aboard LST. Bridge of ship in the background. Men listen to the officer.