File:Memorial to Royal Navy diver Jeff Walters - geograph.org.uk - 1728192.jpg - Wikimedia Commons

Royal Navy diver dies at sea - Chronicle Live

Medal of Honor Monday: Navy Ensign Frank W. Crilley > U.S. Department of Defense > Story

NAVAL GUN LAYER. APRIL 1943.

Plymouth Naval Memorial, ROH WW2 - World War Two Cemeteries - A photographic guide to the cemeteries and memorials of WW2

Royal Navy diver dies at sea - Chronicle Live

414 Georgian Navy Stock Photos, High-Res Pictures, and Images - Getty Images

COPP Survey Geoffrey Hall

Divers and mine warfare memorial unveiled in Portsmouth

File:Drainage dike in the Newnham Valley - geograph.org.uk - 856778.jpg - Wikimedia Commons

File:Merrivale Quarry - geograph.org.uk - 1451540.jpg - Wikimedia Commons

Ross Eveleigh Johnson - The Canadian Virtual War Memorial - Veterans Affairs Canada

File:Oswald Walters Brierly (1817-1894) - Man Overboard, Rescue Launch from HMS 'St Jean d'Acre' - BHC3619 - Royal Museums Greenwich.jpg - Wikimedia Commons

Royal Navy diver dies at sea - Chronicle Live