Full title reads: "PORTSMOUTH NAVY WEEK - Rehearsal in full swing - Routine on board H.M.S. Iron Duke."
Sailors are seen climbing into a small boat, boat is lowered into water and they start rowing. A big gun is fired from a battleship.
Sailors put on a show of mock combat for visitors to Portsmouth Harbour.
People visit Navy Week in Portsmouth Harbour.
Royal Marines parade in Portsmouth.
Naval cadets are seen in preparation for Navy Week in Portsmouth and Southsea.
The Royal Naval Singers perform "Bound for the Rio Grande" during Portsmouth Navy Week.
Holiday makers flock to visit the battleships at Portsmouth.
Hundreds of people visit ships, including HMS Victory, at Portsmouth during 'Navy Week'.