The Thames Estuary Naval Fort U4 (uncle) in active service in 1943 during WWII with pictures & memories from 71 years ago from serving rating Tom Hepson age 90 on the 10th December 2012
Issue 1 Updated 17th December 2013
1. Tom Hepson
Thomas Hepson was born in Paisley Scotland on 10th December 1922 he joined the Marines (POX 108855) when he was 19 years old
2. Knock John under tow to it's site 8.75 nautical miles off Essex on 1st August 1942
3rd March 2012 - I have found an interesting vessel in Shoreham Docks called the 'Challenge', there is a wonderful picture of her towing one of the Forts to site.If anyone's interested there's a working party on her most Saturday Mornings and she is open to the public at this time. Kind regards - Tony Lake
Steam Tug Challange
The 'Challange' assised in towing at least two of the Navel Forts out of Gravesend/Tilbury, Sunk Head (U2) & Knock John (U4) - Ed
3. Knock John Crew with one of the Forts two Cats
"The Fort had it's full compliment of 120 officers & men during commissioning at Gravesend the construction site at Red Lion Warf" "The Crew stayed aboard during the tow across river to Tilbury for degaussing, but not whilst it was sunk in position, they returned shortly afterwards"
4. One of the pair of 3.7mm Vickers-Armstrong Heavy Anti-Aircraft (AA) Guns on the Knock John
"I Made a good few few friends especially Tam & Geordie"
5 & 6. Cleaning the 3.7 AA Gun
" I manned the X gun * & did maintenance on the gun during the day"
* The Bofors guns on the control deck were A & B, X & Y
7. Knock John crew with 3.7 shell & cases
Shells were stored below in racks and brought up on the ammunition lift see the Sealand Series for more detail
"We were on the Fort
for six weeks at a time with two weeks leave, spending leave at home in Paisley"
"We were issued with travel passes which made
it easy to go home"
|8. Crew with Deck Officer Lt Langley||9. Bofors Gun in action|
"We mainly shot at planes as a gunner my station was X gun, these Bofors guns recoiled heavily on their bases"
10. Crew with plane wreckage
11-14. Original copy of 'The Thames Estuary Telegraph' the newspaper of the Forts
The journal consisted of two A4 folded sheets printed on a bander
Very little else is known about how many editions were produced, contributors, editor, how many copies printed and distributed?
15. Hard at it cleaning the decks
"We passed a lot of time with hobbies I carved a horse but don't remember the piano"
16. HM Ships
"The Liberty boat used to bring supplies out of HMS Wildfire at Sheerness which had to be hauled up the ladders, this was the way we boarded & left the Fort up and down those steel ladders"
17. Ship passing under tow
"One funny situation was when the cutlery went overboard which I talk about in the following video clip"
Click to watch clip
Tom was stationed there for about eighteen months in all, then went on to other things Normandy landings
With grateful thanks to Thomas Hepson and his daughter May Convery for providing the material for this feature
Return to the ScrapBook Index
For a brief history of all the Thames Estuary Forts see Fort Fax
We have a range of documentary CD's etc visit the Offshore Shop